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Factor the expression $x^2+8x-9$

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Solution

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Final answer to the problem

$\left(x-1\right)\left(x+9\right)$
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Step-by-step Solution

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Learn how to solve common monomial factor problems step by step online. Factor the expression x^2+8x+-9. Factor the trinomial x^2+8x-9 finding two numbers that multiply to form -9 and added form 8. Rewrite the polynomial as the product of two binomials consisting of the sum of the variable and the found values.

Final answer to the problem

$\left(x-1\right)\left(x+9\right)$

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Function Plot

Plotting: $\left(x-1\right)\left(x+9\right)$

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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:

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Main Topic: Common Monomial Factor

Monomial factor is a factor which has a variable and a term with some exponents. Common monomial factor means finding the common factor from the given set of monomials.

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