Simplify. (-2)^-3
PLEASE HELP
2 answers:
You have a negative exponent so you have to bring the -2 down : 1/-2^3. Then you multiply the -2*-2*-2 which is -8 so you get 1/-8 or -1/8. It means the same thing.
-1 / 8
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Answer:
Answer is B ( 314.9 m2)
Step-by-step explanation:
A= H(B)/2
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