Wednesday

October 22, 2014

October 22, 2014

Posted by **jr** on Wednesday, August 22, 2012 at 12:47pm.

(-x-1)(-4x^2-2x+2)

- algebra -
**charlie**, Wednesday, August 22, 2012 at 1:10pmMultiply EVERY term in the second bracket by -x; then do the same with the -1. Gather all the like terms together: all the exponents, then all the x terms and then all the numbers.

- algebra -
**jr**, Wednesday, August 22, 2012 at 3:39pmWould the answer here be 8x^2+4x?

- algebra -
**Maria**, Wednesday, August 22, 2012 at 7:03pm(-x-1)(-4x^2-2x+2)

= 4x^3+2x^2-2x+4x^2+2x-2

=4x^3+6x^2-2

**Answer this Question**

**Related Questions**

algebra - Solve. x/9-1/7=26/63 STEP 1: The LCM is _________ To clear ...

someone help - my post is still on this page as algebra, could someone elaborate...

algebra - im not to good at algebra so here goes im supposed to multiply 5.(3.2...

Pre-Algebra - inequality 0.75x>3 Multiply both sides of the inequality by 4/3...

Algebra Sq Rt - to multiply the sq rt of 3 cubed by the sq rt of 9 cubed I first...

Algebra - 16. I am supposed to multiply the matrices B and C by each other B is...

algebra - When I multiply 6v^9*10v^7 I get 60v^16 My question is, do I add the 9...

algebra II - Select the best possible first step to solving the system by first ...

Algebra - How do I solve for elimination method on this problem: 0.3x - 0.2y=4 ...

need guidance on an algebra problem - 20 x+3(y-1)=11 2(x-y)+8y = 28 multiply ...