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Mamont248 [21]
3 years ago
11

What are the zeros of the polynomial x2+4x-12

Mathematics
1 answer:
Mkey [24]3 years ago
3 0
Hi,
x^2+4x-12=0\\

\Rightarrow\ x^2+6x-2x-12=)0\\
\Rightarrow\ x(x+6)-2(x+6)=0\\
\Rightarrow\ (x+6)(x-2)=0\\

\boxed{\Rightarrow\ x=-6\ or\ x=2}\\


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