x²+2x-360 = 0 factorize
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Answer:
the quadratic formula
=
−
±
2
−
4
√
2
x=\frac{-{\color{#e8710a}{b}} \pm \sqrt{{\color{#e8710a}{b}}^{2}-4{\color{#c92786}{a}}{\color{#129eaf}{c}}}}{2{\color{#c92786}{a}}}
x=2a−b±b2−4ac
Once in standard form, identify a, b and c from the original equation and plug them into the quadratic formula.
2
+
2
−
3
6
0
=
0
x^{2}+2x-360=0
x2+2x−360=0
=
1
a={\color{#c92786}{1}}
a=1
=
2
b={\color{#e8710a}{2}}
b=2
=
−
3
6
0
c={\color{#129eaf}{-360}}
c=−360
=
−
2
±
2
2
−
4
⋅
1
(
−
3
6
0
)
√
2
⋅
1
Step-by-step explanation:
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