Question #2 Answer: 76
Calculate 4 to the power of 3 and get 64.
64−(−3)381+9≈76
Calculate −3 to the power of 3 and get −27.
64−−2781+9=76
Divide 81 by −27 to get −3.
64−(−3)+9=76
The opposite of −3 is 3.
64+3+9=76
Add 64 and 3 to get 67.
67+9=76
Add 67 and 9 to get 76.
76
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Question #3 Answer: -4
Calculate 2 to the power of 4 and get 16.
16−324−12=−4
Divide 24 by 3 to get 8.
16−8−12=−4
Subtract 8 from 16 to get 8.
8−12=−4
Subtract 12 from 8 to get −4.
−4