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Evaluate the exponential expression below. 3. (1+2)² - 4²
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5 votes
Evaluate the exponential expression below.
3. (1+2)² - 4²

User Rulas
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2 Answers

3 votes
you have to do the exponents first which would be 1+4 in parenthesis and -16 then do what’s in parenthesis first which would be 5 then subtract that by 16 to get -11
User Roberto Flores
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1 vote

Answer:

4

Explanation:

User Halivingston
by
4.9k points
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