c) (-1/4)^-3 + (3/8)^-2 , pls answer fast !
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c) (-1/4)^-3 + (3/8)^-2 , pls answer fast !
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Answer:
-64+64/9.
-576+64/9
-512/9
-59
Step-by-step explanation:
(-1/4)^-3+(3/8)^-2
=(-1/4^-3)+(3^-2/8^-2)
=-1/(1/64)+(1/9)/(1/64)
=-64+64/9
=-576+64/9
=-512/9(ans)
I hope it will help you.