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Simplify the expression $\frac{x^2-3x-7}{\left(x+1\right)^2\left(2x+3\right)}$

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 Solution

 Videos

Algebra 2 - Dividing two rational expressions, ((y^2 - 49)/(y-7)^2) / ((5y + 35)/(y^2 - 7y))

https://www.youtube.com/watch?v=i0UElwFSe4g

Using long division to divide polynomials - Math tutorial

https://www.youtube.com/watch?v=Ew1eMrKMVeA

Multiplying and dividing in scientific notation (example) | Pre-Algebra | Khan Academy

https://www.youtube.com/watch?v=497oIjqRPco

Using foil to square a binomial radical, (sqrt(2) + sqrt(7))^2

https://www.youtube.com/watch?v=spZuZgQN6H0

Dividing polynomials by linear expressions | Algebra 2 | Khan Academy

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

Tutorial - Simplify a rational trigonometric expression 24, ((sinx)^2 - (cosx)^2) / (1 - 2(cosx)^2)

https://www.youtube.com/watch?v=taFMJ3iNVhM

 Function Plot

Plotting: $\frac{x^2-3x-7}{\left(x^{2}+2x+1\right)\left(2x+3\right)}$

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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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