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Need help on this question please.
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Need help on this question please.

Need help on this question please.-example-1
User Ndrix
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1 Answer

1 vote

Answer:

f(-2) = 26

Explanation:

By substituting -2 into the equation, we get

f(-2) = -(-2)^3 + 3(-2)^2 - 15(-2) - 24

Each of the parts can get simplified.

f(-2) = 8 + 12 + 30 - 24

Add and subtract everything.

f(-2) = 26

Hope this helps!

-Lacy

User Picachieu
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8.2k points
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