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Algebra Baldor
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Simplify the expression $\frac{4x-8}{x+2}$

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Solution

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Final answer to the problem

$\frac{4\left(x-2\right)}{x+2}$
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Step-by-step Solution

How should I solve this problem?

  • Choose an option
  • Write in simplest form
  • Solve by quadratic formula (general formula)
  • Find the derivative using the definition
  • Simplify
  • Find the integral
  • Find the derivative
  • Factor
  • Factor by completing the square
  • Find the roots
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Can't find a method? Tell us so we can add it.
1

Factor the polynomial $4x-8$ by it's greatest common factor (GCF): $4$

$\frac{4\left(x-2\right)}{x+2}$

Final answer to the problem

$\frac{4\left(x-2\right)}{x+2}$

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Function Plot

Plotting: $\frac{4\left(x-2\right)}{x+2}$

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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:

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$\left(x^4-2x^3-11x^2+30x-20\right)\div\left(x^2+3x-2\right)$

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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