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Simplify $a^4-4a^2-4a+\frac{-1}{a^2}+2a+1$

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 Solution

 Videos

Algebra 1 - How to simplify the subtraction of two polynomials (2a^2+8a+4) - (a^2-3)

https://www.youtube.com/watch?v=HDkv1Ty8BSQ

Algebra 1 - Combining like terms with distributive property in two expressions 4(x–9y) + 8(3x+2y)

https://www.youtube.com/watch?v=d6p3y71Ipao

Tutorial - Simplifying a simple expression by combining two terms with like terms, -3x^5 + 2x^5

https://www.youtube.com/watch?v=63Y2_uY1OV0

Combine Like terms with distributive property and fractions

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

Algebra 2 - Tutoring Alg 2 Subtracting two polynomials (4m^2-6m+5) - (6m^2+3m-1)

https://www.youtube.com/watch?v=6pb0D5AQCK4

Algebra 1 - How to find the GCF between two monomials 11 a^4 b^3, 44 a^2 b^5

https://www.youtube.com/watch?v=s82T2JYvjSE

 Function Plot

Plotting: $a^4-4a^2-2a+\frac{-1}{a^2}+1$

SnapXam A²

Answer Assistant

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Got a different answer? Verify it!

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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: Combining like terms

Algebraic expressions can be simplified by combining like terms.

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