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Simplify the expression $\frac{4x^2+4x}{2x^2-2}$

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 Solution

 Videos

Tutorial - Mulitplying rational expressions ex 24, (2x^2+5x+2)/(4x^2 - 1) × (2x^2+x-1)/(x^2+x-2)

https://www.youtube.com/watch?v=v48wMsNGC7I

Tutorial - Multiplying rational expressions ex 26, (x^2+3x-4)/((x^2+4x+4) × (2x^2+4x)/(x^2-4x+3)

https://www.youtube.com/watch?v=9hVK2MT8LYM

Algebra 2-using synthetic division to divide two polynomials with a remainder (x^3‐x^2+9x‐3)/(x‐2)

https://www.youtube.com/watch?v=qzTkg7iFAbU

Algebra 2 - Evaluating functions for numeric values, p(x) = 2x^2 - 4x + 1. Find p(2) and p(-1)

https://www.youtube.com/watch?v=POdNjomXHWA

Example 4: Adding and subtracting polynomials | Algebra I | Khan Academy

https://www.youtube.com/watch?v=DMyhUb1pZT0

Dividing polynomials by linear expressions | Algebra 2 | Khan Academy

https://www.youtube.com/watch?v=G2VBRwXq1q4

 Function Plot

Plotting: $\frac{2x^2+2x}{x^2-1}$

SnapXam A²

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1

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3

4

5

6

7

8

9

0



a

b

c

d

f

g

m

n

u

v

w

x

y

z

.

(◻)

+

-

×

◻/◻

/

÷

◻²

◻^◻

√◻

√

^◻√◻

^◻√

∞

e

π

ln

log

log_◻

lim

d/dx

D^□_x

∫

∫^◻

|◻|

θ

=

>

<

>=

<=

sin

cos

tan

cot

sec

csc

asin

acos

atan

acot

asec

acsc

sinh

cosh

tanh

coth

sech

csch

asinh

acosh

atanh

acoth

asech

acsch

 How to improve your answer:

 Main Topic: Polynomial long division

In algebra, polynomial long division is an algorithm for dividing a polynomial by another polynomial of the same or lower degree, a generalised version of the familiar arithmetic technique called long division.

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