Saturday

March 28, 2015

March 28, 2015

Posted by **Maddison** on Thursday, April 3, 2008 at 8:00pm.

things in parenthesis are exponets

-x(2)+8x-12 over

x-2

2a(3)+a(2)-3a over

6a(3)+5a(2)-6a

3x(2)+2x-1 over

x(2)+3x+2

a(2)-11a+30 over

a(2)-9a+18

2y(3)-12y(2)+2y over

y(2)-6y+1

- Algebra -
**Anonymous**, Thursday, April 3, 2008 at 8:13pmUse ^ and then the number to designate powers.

-x^2 + 8x - 12

-1(x^2 - 8x + 12)

-1(x-6)(x-2)

The x-2 in the denominator can canceled with the x-2 in the numerator and you are left with -1(x-6).

(2a^3 + a^2 - 3a)/(6a^3 + 5a^2 - 6a)

Factor out a out of the numerator and denominator and you are left with

(2a^2 + a - 3)/(6a^2 + 5a - 6)

Factor

((2x+3)(x-1))/((2x+3)(3x-2))

2x+3 in the numerator and denominator cancels out and you are left with (x-1)/(3x-2).

All of those problems can be done with factoring of the numerator and denominator and cancel out the common factors.

**Answer this Question**

**Related Questions**

algebra 1 help - 6(-3-2)^2 over -3^2-2(-3)(2)+2^2 6(-3-2)^2 over -3^2-2(-3)(2)+2...

Algebra 2 - would some one please check these for me 1. divide x^2-36y^2 over 5x...

math - Simplify 1 over 2 of 1 over 4 devide 1 over 3 all over 1 over 6 minus 3 ...

Algebra - I am wondering if I did this right? Write Using a positive exponets ...

algebra - I have to simplify this please help how to solve the problem involving...

ALGEBRA - If I am dividing the following: x^2+3x over x^2+2x-3 by x over x+1.. i...

Math - simplify! r^2s^5t^4 over (like a fraction) r^2s^2t^5 A. S^3 over t^2 B. S...

Algebra - Evaluate the express. nCr (9 over 6)(6 over 4)(3 over 1) n 9 6 3 r 6 4...

math - Peform each indicated operation by using LCD and simplify the result. Can...

math check - Simplify each rational expression. 3a(a-4)^2 over a^2(a-4) I don't ...