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# Solve the quadratic equation $-5x^2+100x-495=0$

## Step-by-step Solution

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###  Videos

$x=11,\:x=9$
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##  Step-by-step Solution 

Problem to solve:

$-5x^2+100x-495=0$

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Factor the polynomial $-5x^2+100x-495$ by it's GCF: $5$

$5\left(-x^2+20x-99\right)=0$

Learn how to solve quadratic equations problems step by step online.

$5\left(-x^2+20x-99\right)=0$

Learn how to solve quadratic equations problems step by step online. Solve the quadratic equation -5x^2+100x-495=0. Factor the polynomial -5x^2+100x-495 by it's GCF: 5. Divide both sides of the equation by 5. Simplifying the quotients. Divide 0 by 5.

$x=11,\:x=9$

##  Explore different ways to solve this problem

Solving a math problem using different methods is important because it enhances understanding, encourages critical thinking, allows for multiple solutions, and develops problem-solving strategies. Read more

Solve for xFind the rootsSolve by factoringSolve by completing the squareSolve by quadratic formulaFind break even points

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0
a
b
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m
n
u
v
w
x
y
z
.
(◻)
+
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×
◻/◻
/
÷
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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

~ 0.09 s

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