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Evaluate -6 to the 2nd - 28 ÷ 4 + (-9).
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1 vote
Evaluate -6 to the 2nd - 28 ÷ 4 + (-9).

User Manuel Darveau
by
7.4k points

1 Answer

3 votes
-6^2 - 28/4 + (-9)
Multiply -6 by it's exponent.
36 - 28/4 + (-9)
Divide 28 by 4
36 - 7 + (-9)
Subtract 7 from 36.
29 + (-9)
Add -9 to 29. This would be the same as subtracting 9 from 29(29-9).
Final Answer: 20
User Maloney
by
8.3k points
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