Questions on Algebra: Exponents and operations on exponents answered by real tutors!

Tutors Answer Your Questions about Exponents (FREE)

Question 758855: Hello, I have the following problem:
(35/36)^24
and know the answer to be in the region of 0.518~ but am unsure how to arrive at this solution.
Click here to see answer by MathLover1(6801)

Question 757657: How do I find an exponent for the number 652? Like if I was going to find an exponent for 27 the answer would be 3 to the power of 3 and to get that answer I would divide 27 by 3, 3 times..I tried to do that with 652 but it didn't work.
Click here to see answer by Alan3354(31487)

Question 757358: what is x to the seventh power divided by x to the negative second power? The book says the answer is x to the ninth power but how?
Click here to see answer by ankor@dixie-net.com(15745)

Question 757094: In a game, a contestant had a starting score of one point. He doubled his score every turn for four turns. Find his score.
Click here to see answer by tommyt3rd(1108)

Question 757043: three to the fifth power simplified

Click here to see answer by Alan3354(31487)

Question 756389: what is 5 divided by 2 to the negative 2nd power
Click here to see answer by stanbon(57940)

Question 756316: What is a^x+b^y=c^z
Click here to see answer by Alan3354(31487)

Question 756300: what are the necessary steps to simplifying the expression (x^3y/xy^2)^-2
Click here to see answer by Cromlix(696)

Question 756300: what are the necessary steps to simplifying the expression (x^3y/xy^2)^-2
Click here to see answer by stanbon(57940)

Question 756300: what are the necessary steps to simplifying the expression (x^3y/xy^2)^-2
Click here to see answer by algebraic penguin(13)

Question 756146: how do you rewrite 3x^-4 with positive exponents.
Click here to see answer by Alan3354(31487)

Question 755822: Simplify the expression.
i^22=___
Click here to see answer by tommyt3rd(1108)

Question 755606: factorize 16(x+y)+12(x+y)^2
Click here to see answer by Cromlix(696)

Question 754858: Question:
Evaluate (3^-9)^4 x (3^-5)^-7.
Click here to see answer by Cromlix(696)

Question 754359: I have a problem that I have to evaluate and express the result in scientific notation.
The problem is (3.2 x 10^4)(4 x 10^-5)
Please go through this step by step for me.
Click here to see answer by Theo(3504)

Question 740111: (x^-5y^4)^2
Click here to see answer by tommyt3rd(1108)

Question 752393: (3/w)^-3
Click here to see answer by tommyt3rd(1108)

Question 742845: how do i solve (16x to the 8th power) to the 1/2 power?
Click here to see answer by tommyt3rd(1108)

Question 754077: Solve for x
a) x^(2/3) -x^(1/3) - 2 = 0
Can you please help me out? Thanks so much in advance:)
Can you also please show me the steps it would help me understand better:)
Click here to see answer by ankor@dixie-net.com(15745)

Question 753345: The question is how do i find the missing exponent in 2x(exponent) times 3x to the power of 2 over x to the pwoer of 6 = 6x to the power of 3.How would I find this out when it comes to the missing exponent? Thank you
Click here to see answer by stanbon(57940)

Question 752625: 25^x-1 = (5^2x-1 ) - 100, then find the value of x?
Click here to see answer by tommyt3rd(1108)

Question 752545: 3^(x+1)/3^(x-1)
Click here to see answer by tommyt3rd(1108)

Question 752368: why does (x+y)^0 equal 1? isn't 1+1?
Click here to see answer by josgarithmetic(1763)

Question 752368: why does (x+y)^0 equal 1? isn't 1+1?
Click here to see answer by stanbon(57940)

Question 752348: I need step by step
This is the expression

a= 3 b= -7 b has to be shown as a negative number
Click here to see answer by josgarithmetic(1763)

Question 752331: 3(x-2)(x+3)=
Click here to see answer by jim_thompson5910(28696)

Question 752316: Solve
a) 2^(z-3) = 1/16
Can you please help me out? Thanks so much in advance:)
Can you please show the steps it would really help me understand:)
Click here to see answer by ankor@dixie-net.com(15745)

Question 752002: having trouble understanding my math problems:
(2yz)^2(xyz)-2
3(x^2y^2)(3x^2y^2)-1
please help.
Thank you
Alexis 6th grade
Click here to see answer by josgarithmetic(1763)

Question 751976: x 3/5
x 1/10
Click here to see answer by tommyt3rd(1108)

Question 751565: x^5/2=32
Click here to see answer by lwsshak3(6742)

Question 751519: hi,
how can i rearrange y=6-x-2*x^2 into parabola equation?
Click here to see answer by josgarithmetic(1763)

Question 750794: A rubber ball rebounds to 85% of the height from which it is dropped.
a. How high is the first bounce if the ball is dropped from a height of 200 cm?
Click here to see answer by timvanswearingen(106)

Question 736402: Simplify: x to the power of one eleventh multiplied by x to the power of one fifth
Click here to see answer by tommyt3rd(1108)

Question 736118: Simplify the expression. Assume that the variables represent non-zero numbers:
-7r^4(r^4)^3
Click here to see answer by tommyt3rd(1108)

Question 750542: Please help...
A family refers to a group of two or more people related by birth. Marriage or adoption who resides together. In 2000, in Country A, the average family net worth was $360,000, and there were about 9.4x10^7 families. Calculate the total family net worth in Country A in 2000.
Click here to see answer by josmiceli(9817)

Question 750483: multiply this problem
(2a+2)^3=
Click here to see answer by jim_thompson5910(28696)

Question 750183: Write the expression with positive exponents only. Then simplify, if possible.
4-3
Click here to see answer by Alan3354(31487)

Question 750056: What is the inverse of +25 and how do you arrive at the answer? Thanks
Click here to see answer by josgarithmetic(1763)

Question 750041: what is the value of 2^3^2^3^2
Click here to see answer by tommyt3rd(1108)

Question 749897: 5/6x^(-1/4)
Click here to see answer by Alan3354(31487)

Question 749708: x to the 4th divided by x to the 5th power
Click here to see answer by lenny460(829)

Question 749592: How would I convert 523,000,000 to scientific notation?
Thanks :)
Click here to see answer by Alan3354(31487)

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