3 years ago

Factoring Trinomials (a=1)n^2 + 4n -12

Mathematics

1 answer:

kogti [31]3 years ago

3 0

$n^2+4n-12=n^2+6n-2n-12=n(n+6)-2(n+6)\\\\=\boxed{(n+6)(n-2)}$

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The question is an illustration of scale drawing

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