Friday

December 19, 2014

December 19, 2014

Posted by **rory** on Saturday, May 15, 2010 at 12:23pm.

- algebra -
**Reiny**, Saturday, May 15, 2010 at 2:53pm(-3x+4)+(x^2 +x-5)

= -3x + 4 + x^2 + x - 5

= x^2 - 2x -1

Now what are we doing with that?

**Answer this Question**

**Related Questions**

Algebra - Factor each of following expressions x (4th power) - x (3rd power) - ...

math - 1. unite similar terms with parenthesis. x=2 y=-3 and z=5 find the value ...

Math 8R - Help!!!!!!!! - The expression 2(8a to the 2nd power + a - 1) + 3(a + 3...

Intermediate Algebra - add or subtract the following polynomials as indicated (5...

elemmanarty algebra - Divide xy to 3rd power -3xy to 2nd power +2x to 2nd power ...

geometry - 10x(to the 5th power)y(to the 4th power) over 15x(to the third power)...

Algebra - 12(2nd power)/24(2nd power)/6(2ndpower)= Simplify I got 144/576/36 is ...

algebra - What is the value of the expression 2x to the 2nd power + 3xy -4y to ...

8th Clinton Junior High School - What is the Dividing Power of 12 a to the 2nd ...

math - The question that have is to simplify and write the answer in ...