Factor the expression $9-b^2$

Step-by-step Solution

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Final answer to the problem

$\left(3+b\right)\left(3-b\right)$
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Step-by-step Solution

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  • Integrate by partial fractions
  • Product of Binomials with Common Term
  • FOIL Method
  • Integrate by substitution
  • Integrate by parts
  • Integrate using tabular integration
  • Integrate by trigonometric substitution
  • Weierstrass Substitution
  • Prove from LHS (left-hand side)
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1

Calculate the power $\sqrt{9}$

$\left(3+\sqrt{1b^2}\right)\left(\sqrt{9}-\sqrt{1b^2}\right)$

Learn how to solve polynomial factorization problems step by step online.

$\left(3+\sqrt{1b^2}\right)\left(\sqrt{9}-\sqrt{1b^2}\right)$

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Learn how to solve polynomial factorization problems step by step online. Factor the expression 9-b^2. Calculate the power \sqrt{9}. Any expression multiplied by 1 is equal to itself. Simplify \sqrt{b^2} using the power of a power property: \left(a^m\right)^n=a^{m\cdot n}. In the expression, m equals 2 and n equals \frac{1}{2}. Calculate the power \sqrt{9}.

Final answer to the problem

$\left(3+b\right)\left(3-b\right)$

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Function Plot

Plotting: $\left(3+b\right)\left(3-b\right)$

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2
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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
Dx
|◻|
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 Factorization

They are a group of techniques that help us rewrite polynomial expressions as a product of factors.

Used Formulas

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