Sunday

September 14, 2014

September 14, 2014

Posted by **Jeremiah** on Tuesday, November 10, 2009 at 10:05pm.

(-2)

4 8 -27

4 0 -27.

For remainders, according to my book, we're supposed to divide the remainder by the divisor. So it would be -27/-2. Yet my book says there is no remainder. It says the answer is 4x^2-9. How did it get this?

- Algebra -
**Reiny**, Tuesday, November 10, 2009 at 10:10pmWell Jeremiah, it's as simple as your forgetting the -9x term

try

(-2)

4 8 -9 -18

I get 4 0 -9 0

**Answer this Question**

**Related Questions**

Algebra 2 help please :) - What is a cubic polynomial function in standard form ...

Algebra - Divide using long division or synthetic division. (21x^3 - 7)/(3x - 1...

Algebra - Divide using long division or synthetic division. (21x^3 - 7)/(3x - 1...

Math 17 Synthetic Division - Using synthetic division, divide (x^6)(y^6) by x-y...

Algebra - please help me with this question and check my answers. Solve the ...

Long/synthetic divison - Divide using long division or synthetic division. (21x^...

Long and synthetic division - please check my answers and help me with the last ...

Functions - If f(x)=2x^4-9x^3+6x-5, then use synthetic division to find f(6) ...

algebra 2 - can someone please explain synthetic division to me? It's just a ...

Advanced Algebra - Divide using long division or synthetic division. (21x^3 - 7...