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Evaluate 5x^3 + 2 for x = -1
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5 votes
Evaluate 5x^3 + 2 for x = -1

User Nikolas Grottendieck
by
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1 Answer

4 votes

Answer:

The answer is obviously -3.

Explanation:

You substitute -1 for x, then you do order of operations like exponents, multiplication and addition to get -3.

User RHSeeger
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