(-2) power 7 answer this question this answer -168 answer it with explanation
Answers
Answered by
0
Answer:
-128
Step-by-step explanation:
(-2)^7
= -2 × -2 × -2 × -2 × -2 × -2 × -2 [7 times]
= 4 × 4 × 4 × -2
= 64 × -2
= -128
Answered by
3
Answer:
-128
Step-by-step explanation:
(-2)⁷ = -2×-2×-2×-2×-2×-2×-2
= 4×4×4×-2
= 64×-2
= -128
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