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leonid [27]
3 years ago
9

Which expression is equivalent to 5−4/4−3 ? −64 −1/64 1/64 64

Mathematics
2 answers:
Mariulka [41]3 years ago
7 0

Solution:

The expression is

\frac{5-4}{4^{-3}}=1 \times 4^3= 4 \times 4 \times 4=64→→→Used law of indices here ,\frac{1}{a^{-m}}=a^m and\\\\ a^m = a \times a \times a (\text{m times})

Option D: 64 is right choice.

Anton [14]3 years ago
5 0
Its 64 hope you get a good grade
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