Question

What is x^2+4 divided by x-2

Answer 1

Check if you can factor x^2 + 4, somehow.

Answer 2

(x-2)(x-2)?

Answer 3

FOIL that.
You get: x^2 -2x - 2x + 4 = x^2 -4x + 4, so no.

Answer 4

I feel like you have a problem in the question. Are you sure it's not x^2 - 4?

Answer 5

yesI am sure..

Answer 6

x2+4x−2
=x3−2x+4x

Answer 7

I guess you could complete the square. Or just do long division

Answer 8

Let's solve your equation step-by-step.
x2+4x−2=x3−2x+4x
x2+4x−2=x3+2x
Step 1: Subtract x^3+2x from both sides.
x2+4x−2−(x3+2x)=x3+2x−(x3+2x)
−x3+x2+2x−2=0
Step 2: Factor left side of equation.
(−x+1)(x2−2)=0
Step 3: Set factors equal to 0.
−x+1=0 or x2−2=0
x=1

Answer 9

mY Brother had to do this

Answer 10

Thank you.

Answer 11

Let's simplify step-by-step.
x3−2x+4x
=x3+−2x+4x
Combine Like Terms:
=x3+−2x+4x
=(x3)+(−2x+4x)
=x3+2x
Answer:
=x3+2x

Answer 12

My bro got 100% on test

Answer 13

How is that related to simply dividing x^2+4 by x-2

Answer 14

x3−2x+4x

Answer 15

x2+4x−2
=x3−2x+4x

Answer 16

medal pls and bye now

Answer 17

what? How is x^2 + 4x - 2 = x^3 - 2x + 4x?
even if you multiply all by x you'd get
x^3 + 4x^2 -2x