Questions on Algebra: Square root, cubic root, N-th root answered by real tutors!

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Algebra: Square root, cubic root, N-th root

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Question 63693: Find the value of c that completes the square.
y to the second power - 3y+ c

Click here to see answer by checkley71(8405)

Question 63695: How do i divide the problem.
(n to the second+12n+32) divided by (n+7)
Click here to see answer by checkley71(8405)

Question 63691: The question says: solve each equation by completing the square.
m to the second power +14m-58=-7.
Click here to see answer by checkley71(8405)

Question 63691: The question says: solve each equation by completing the square.
m to the second power +14m-58=-7.
Click here to see answer by ankor@dixie-net.com(6691)

Question 63696: FInd the value of x or y so that the line through th3e points has the given slope.
(6,-19) and (-1,y); slope -1 over 7
Click here to see answer by josmiceli(3003)

Question 63729This question is from textbook An Incremental Development

: please help me to
simplify :
5 times the square root of 2(3times square root of 12 - 4 times the square root of 2)
thank uThis question is from textbook An Incremental Development

Click here to see answer by 303795(562)

Question 63801: How would you multiply the SQUARE ROOTS of:
14 x 2
Click here to see answer by ptaylor(1578)

Question 63883: How do you solve this problem: x-3y=17
2x+y=17?
What is the distance formula?
Click here to see answer by praseenakos@yahoo.com(417)

Question 63908This question is from textbook intermediate algebra
: solve using the square property:
please tell me if I solved this problem correctly.
(x+6)^2=121
x+6=sqrt121
x+6=11
x=6+11
x=17

x-6= -sqrt121
x-6= -11
x=6-11
x= -5
x= 17, -5This question is from textbook intermediate algebra

Click here to see answer by stanbon(26259)

Question 64097: Combine and Simplify 5(square root of)50 - 3(square root of)128
a) (square root of)2
b) -(square root of 2)
c) 1
d) 2(square root of)78
e) none of these
Click here to see answer by funmath(2873)

Question 64100: Combine and Simplify: 2(square root of)18 - (square root of)27 + (square root of)32
a) 13(square root of)6
b) 10(square root of)2 - 3(square root of)3
c) 7(square root of)6
d) 10(square root of)6 + (square root of)3
e) none of these
Click here to see answer by funmath(2873)

Question 64101: Rationalize the denominator: 2/((square root of)2 - 1)
a) 2/((square root of)2 + 1)
b) (square root of)2 - 1
c) 2(square root of)2 + 1
d) (square root of)2 + 1
e) none of these
Click here to see answer by funmath(2873)

Question 64135This question is from textbook An Incremental Development

: help is appreciated
3 times the square root of 27 - 4 times the square root of 108 - 2 times the square root of 75This question is from textbook An Incremental Development

Click here to see answer by tutorcecilia(2042)

Question 64132This question is from textbook An Incremental Development

: help please!
Simplify
3
Divided by
4 times the square root of 3This question is from textbook An Incremental Development

Click here to see answer by tanimachatterjee(60)

Question 64132This question is from textbook An Incremental Development

: help please!
Simplify
3
Divided by
4 times the square root of 3This question is from textbook An Incremental Development

Click here to see answer by burkus(4)

Question 64122This question is from textbook An Incremental Development

: Please help to simplify the following
-6 times the square root of 2 (5 times the square root of 2 - 5 times the square root of 10)This question is from textbook An Incremental Development

Click here to see answer by 303795(562)

Question 64221: root of 56square 8
Click here to see answer by stanbon(26259)

Question 64240This question is from textbook An Incremental Development

: simplifiy :
2 times the square root of 32(3 times the square roo tof 24 - square root of 10)This question is from textbook An Incremental Development

Click here to see answer by funmath(2873)

Question 64285: Solve for the variable: ((square root of)j) - 4 = -1
a) 9 or -9
b) -9
c) 9
d) no real solution
e) none of these
Click here to see answer by checkley71(8405)

Question 64286: Solve for the variable: (square root of)(2x + 1) = -1
a) 0
b) 1
c) -1
d) -2
e) none of these
Click here to see answer by funmath(2873)

Question 64284: Rationalize the Denominator: 1/((square root of)5 - 2)
a) (square root of)5 + 2
b) (square root of)5/2
c) ((square root of)5 + 1)/2
d) (square root of)3
e) none of these
Click here to see answer by jayanthi@knowledgeonlineservices.com(5)

Question 64239This question is from textbook An Incremental Development

: simplify
3 times the square root of 3/13 - 7 times the square root of 13/3This question is from textbook An Incremental Development

Click here to see answer by jayanthi@knowledgeonlineservices.com(5)

Question 64497: Can you please help me solve using the principle of square roots?
x^2 - 14x + 49 = 9
Click here to see answer by Earlsdon(4898)

Question 64517: Combine and Simplify: (square root of)160 - (square root of)490
a) -(square root of)320
b) -3(square root of)10
c) -30
d) -3
e) None of these
Click here to see answer by checkley71(8405)

Question 64516: 2x3square root x 5 square root of 27
Click here to see answer by 303795(562)

Question 64624: Solve for real roots.
x^2/3 - 4x^1/3 - 5 = 0
Click here to see answer by tanimachatterjee(60)

Question 64693This question is from textbook An Incremental Development

: Please help to simplify :
square root of 8 times the square root of 8This question is from textbook An Incremental Development

Click here to see answer by checkley71(8405)

Question 64836This question is from textbook An Incremental Development

: please help to simplify
3 times the square root of a^7x^2 times the square root of ax^2
thank youThis question is from textbook An Incremental Development

Click here to see answer by tutorcecilia(2042)

Question 64845This question is from textbook An Incremental Development

: Simplify
3 times the square root of 36 * the square root of 6This question is from textbook An Incremental Development

Click here to see answer by tutorcecilia(2042)

Question 64843This question is from textbook An Incremental Development

: please help to simplify
2i^5 - 4 - 3i - the square root of -16This question is from textbook An Incremental Development

Click here to see answer by tutorcecilia(2042)

Question 64844This question is from textbook An Incremental Development

: Help to simplify the following would be appreciated :
3i^3 + 5i - 3i^2 + the square root of -25 - 2This question is from textbook An Incremental Development

Click here to see answer by ankor@dixie-net.com(6691)

Question 64847This question is from textbook An Incremental Development

: Simplify :
5 times the square root of 5/7 - 2 times the square root of 7/5 - the square root of 315This question is from textbook An Incremental Development

Click here to see answer by ptaylor(1578)

Question 64846This question is from textbook An Incremental Development

: simplify
5 times the square root of m^2p^7 times 3 times the square root of m^5pThis question is from textbook An Incremental Development

Click here to see answer by tutorcecilia(2042)

Question 65011: How do I solve?

Click here to see answer by checkley71(8405)

Question 64835This question is from textbook An Incremental Development

: please help to simplify :
3 times the square root of 3/7 - 2 times the square root of 7/3 - the square root of 189
thank youThis question is from textbook An Incremental Development

Click here to see answer by ptaylor(1578)

Question 65081This question is from textbook An Incremental Development

: Solve
Square root of x^2 - 3x - 6 - 3 = x - 2This question is from textbook An Incremental Development

Click here to see answer by checkley71(8405)

Question 65229: can you help me solve the square root of 12 multiplied by the square root of 72.
Click here to see answer by stanbon(26259)

Question 65231: can you help me solve the square root of xy^-1 divided by the square root of x^3 y
Click here to see answer by stanbon(26259)

Question 64690This question is from textbook An Incremental Development

: please help to simplify
3 time the square root of 3/7 - 2 times the square root of 7/3 - the square root of 189This question is from textbook An Incremental Development

Click here to see answer by checkley71(8405)

Question 65440This question is from textbook An Incremental Development

: simplify
square root of 20 times the square root of 5This question is from textbook An Incremental Development

Click here to see answer by stanbon(26259)

Question 65451This question is from textbook An Incremental Development

: simplify
5 times the square root of a^2y^6 times 3 times the square root of ay^2This question is from textbook An Incremental Development

Click here to see answer by stanbon(26259)

Question 65448This question is from textbook An Incremental Development

: 2 / 2 times the square root of 3 + 4
simplifyThis question is from textbook An Incremental Development

Click here to see answer by tutorcecilia(2042)

Question 65449This question is from textbook An Incremental Development

: Simplify
6 times the square root of 7/5 - 2 times the square root of 5/7 - 3 times the square root of 140This question is from textbook An Incremental Development

Click here to see answer by Edwin McCravy(2920)

Question 65542This question is from textbook An Incremental Development

: Simplify
(3i - 2)(5i - 3) - square root of -3 times the square root of -3 + 3i^2 - i^3This question is from textbook An Incremental Development

Click here to see answer by stanbon(26259)

Question 65536This question is from textbook An Incremental Development

: Simplify :
2
DIVIDED BY
2 times the square root of 3 + 4This question is from textbook An Incremental Development

Click here to see answer by tanimachatterjee(60)

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