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Simplify the expression $f\left(x\right)=\left(1+4x-2x^2\right)^2$

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 Solution

 Videos

Calculus - Take the log of both sides to find the derivative, y = (x(x^2 + 1)^2)/(sqrt(2x^2 - 1))

https://www.youtube.com/watch?v=7aF6Ck6ZRxw

Pre-Calculus - How to simplify a trigonometric expression by squaring a binomial (sin(x)+cos(x))^2

https://www.youtube.com/watch?v=e5IczuZxvVI

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

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

Showing how to complete the square f(x) = x^2+6x -1

https://www.youtube.com/watch?v=X3UM9qS-WVs

Mean value theorem example: square root function | AP Calculus AB | Khan Academy

https://www.youtube.com/watch?v=Xg24JhQHVCM

 Function Plot

Plotting: $f\left(x\right)-\left(1+4x-2x^2\right)^2$

SnapXam A²

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1

2

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: Algebraic expressions

An algebraic expression is a group of terms that are separated by $+$ or $-$ signs.

 Related Topics

Square of a Trinomial