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

## Step-by-step Solution

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sinh
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asinh
acosh
atanh
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asech
acsch

###  Videos

$x=-2,\:x=1$
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##  Step-by-step Solution 

Problem to solve:

$-x^2+x+2=0$

Specify the solving method

1

Factor the trinomial by $-1$ for an easier handling

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

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

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

Learn how to solve quadratic equations problems step by step online. Solve the quadratic equation -x^2+x+2=0. Factor the trinomial by -1 for an easier handling. Factor the trinomial -\left(x^2+x-2\right) finding two numbers that multiply to form -2 and added form -1. Thus. Factor the trinomial \left(x^2+x-2\right) finding two numbers that multiply to form -2 and added form 1.

$x=-2,\:x=1$

##  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

SnapXam A2

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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

~ 0.06 s

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