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zubka84 [21]
3 years ago
10

Can someone answer this plz (-2z^2-14)-(-12z^2)

Mathematics
1 answer:
Orlov [11]3 years ago
8 0

Answer:

\large\boxed{(-2z^2-14)-(-12z^2)=10z^2-14}

Step-by-step explanation:

(-2z^2-14)-(-12z^2)=-2z^2-14+12z^2\qquad\text{combine like terms}\\\\=(-2z^2+12z^2)-14=10z^2-14

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