Question

math help?!

Answer 1

Divide. (2x^3-x^2-24x+12) divided by (2x-1)

Answer 2

Do you know how to do it? I mean the method?

Answer 3

I'll give a medal and fan you!

Answer 4

no its really difficult for me, can you teach me?

Answer 5

@saifoo.khan can you teach me?

Answer 6

Synthetic division?

Answer 7

yes

Answer 8

https://www.khanacademy.org/math/algebra/polynomials/dividing_polynomials/v/synthetic-division

Answer 9

example:Divide: (2x4+x3+3x2+4x-2) divided by (x-3)
A. 2x3+7x2+24x+76+(226/(x-3))
B. 2x3+7x2+24x+76+(230/(x-3))
C. 2x3+7x2+24x+76 R 226
D. 2x3+7x2+24x+76 R (-230)
E. A & C

Is 2x+3 a factor of 4x3+12x2+7x-3?
A. YES
B. NO

f(x)=7x2+3x-1

In the function above, how many possible positive real zeros, how many possible negative real zeros, and how many possible complex zeros are there?

A. 2 positive, 2 negative, and 0 complex
B.1 positive, 1 negative, and 0 complex
C. 1 positive, 1 negative, and 1 complex
D. 2 positive, 0 negative, and 0 complex

MULTIPLY AND SIMPLIFY:
12a^2/5 * 10/3a

DIVIDE AND SIMPLIFY:
x^2 + a^2/x+a divided by x^4 - a^4/(x - a)^2

Solve for x: 30/x^2 - 9 = 5/x-3 - 1
A. x= (2.3)
B. x= (8,3)
C. 2
D. 8

Use the Rational Root Theorem to determine which one of the following is NOT a root of

3x3 - kx2 - 16x + 12 = 0

A. -8
B. -2
C. 2/3
D. 4/3
E. 3

Answer 10

try to work those out

Answer 11

Okay, thanks.

Answer 12

your wellcome