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Natasha_Volkova [10]
3 years ago
13

Which is the correct answer? A , B , C , or D?

Mathematics
1 answer:
NeX [460]3 years ago
4 0

Answer:

A

Step-by-step explanation:

f(x) - g(x)

= x² - 8 - (4 - x) ← distribute parenthesis by - 1

= x² - 8 - 4 + x ← collect like terms

= x² + x - 12 → A

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