Question

WILL GIVE MEAL AND FAN!!

5. Subtract and simplify: (3x4 – 5x + 6) – (2x4 + 4x3 – 5x2 + 2)

a. 5x4 – 4x3 + 5x2 + 5x + 8

b. x4 – 4x3 + 5x2 – 5x + 4

c. 5x4 – 4x3 – 5x2 – 5x + 8

d. x4 – 4x3 – 5x2 + 5x – 4

Answer 1

d andb are out

Answer 2

c is the awserw

Answer 3

\[-\left(2 x^4+4 x^3-5 x^2+2\right)=-2 x^4-4 x^3+5 x^2-2 \]

Answer 4

what

Answer 5

try b.

Answer 6

its wrong

Answer 7

ummm? lol @kfgirl100 @robtobey

Answer 8

what

Answer 9

so is it c? @kfgirl100

Answer 10

The answer is b. Refer to the Mathematica 9 calculation attached.