SOLUTION: 1. 2x^2-x=-6 2. Factor c^2+14c+49= 3. (Use radical exponents to simplify) 4 radical x^12 4. Factor. 144c^2 + 648cf +729f^2= 5. Factor. 6x^7-18x^6+42x^5

Question 241284: 1. 2x^2-x=-6
2. Factor c^2+14c+49=
3. (Use radical exponents to simplify) 4 radical x^12
4. Factor. 144c^2 + 648cf +729f^2=
5. Factor. 6x^7-18x^6+42x^5
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
1. 2x^2-x=-6
2x^2-x+6=0
(2x+3)(x-2)=0
2x+3=0
2x=3
x=3/2 ans.
x-2=0
x=2 ans.
-----------------------------------
2. Factor c^2+14c+49
(c+7)^2 ans.
-------------------------------------
3. (Use radical exponents to simplify) 4 radical x^12
4*x^6=4x^6 ans.
---------------------------------------
4. Factor. 144c^2 + 648cf +729f^2=
(12c+27f)^2 ans.
------------------------------------
5. Factor. 6x^7-18x^6+42x^5
6x^5(x^2-3x+7)

RELATED QUESTIONS
factor... (answered by Earlsdon)

(1-radical 2) (4+3 radical 5) and radical x+3= radical... (answered by stanbon)

When 2 radical 3 is added to radical 27 the sum is 1. 2 radical 30 2. radical 39 3. 5... (answered by solver91311)

simplify ( 4- radical 5)(2+ radical... (answered by checkley77)

1) Add, simplify by collecting like radical terms. Assuming that all expression under... (answered by solver91311)

Simplify the fraction 10 / (3 radical 5) answers 1) (10 radical 5)/ 3 2) (2 radical... (answered by MathLover1)

factor the trinomial c^2 -14c +... (answered by Alan3354)

Help solving theses problems: 1.Simplify √256x^2 2.Simplify... (answered by jim_thompson5910)

add and simplify: radical x^5y^2 + radical... (answered by checkley77)