Saturday

April 19, 2014

April 19, 2014

Posted by **Juri** on Friday, August 3, 2007 at 2:15pm.

x^3 + 4x^2 - 3x - 12 / x^2 - 3

Write it out like a long division problem. x^-3 goes into x^3 + 4x^2 -3x -12x times. This is the first term of the answer. Multiply x by x^2 -3 and write the product under the dividend. That would be x^3 -3x. Subtract x^3 - 3x from the dividend and you have 4x^2 -12 left over. How many times does x-3 go into that? Add that to the x in the quotient.

The answer is x+4

**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...

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

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

bobpursley,math - about this problem , I figured it out and i did get the answer...

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

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

Algebra - (4x^3-9x+8x^2-18)/(x+2)-use synthetic division to divide. I set it up ...

Algebra - Need some help with using synthetic division to find the function ...