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

Step-by-step Solution

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Solution

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Final Answer

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

Problem to solve:

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

Specify the solving method

1

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.

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

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Unlock the first 2 steps of this solution.

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.

Final Answer

$x=11,\:x=9$

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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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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:

Quadratic equations

Time to solve it:

~ 0.09 s

Related topics:

Quadratic equationsEquations

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