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Solve the product $\left(x-2\right)\left(x+2\right)$

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 Solution

 Videos

Polynomial special products: difference of squares | Algebra 2 | Khan Academy

https://www.youtube.com/watch?v=uNweU6I4Icw

Algebra 2 - Learn to solve a rational equation by multiplying by the LCD (15/x)+((9x-7)/(x+2))=9

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

Algebra 2 - Solving a factored quadratic equation using the zero product property, -x(3x + 5) = 0

https://www.youtube.com/watch?v=3on6rsKoK_k

Algebra 2 - How to use the product rule of logarithms to solve an equation, log6 (x) +log6 (x-9)=2

https://www.youtube.com/watch?v=_MZ4LL4ooE4

Algebra 2 - How to use the zero product property to solve for the intercepts, f(x) = 2x^2 + 7x - 30

https://www.youtube.com/watch?v=Km8b4e3Yb34

Learn how to apply the cross product to solve the proportion ex 10, (x - 5)/4 = 3/2

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

 Function Plot

Plotting: $x^2-4$

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1

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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: Special Products

Special products is the multiplication of algebraic expressions that follow certain rules and patterns, so you can predict the result without necessarily doing the multiplication.

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