3 years ago

Consider this equation:

2 answers:

8 0

E. Because 27^-1 = 1 because you have to flip the number to get positive fraction (if there is a negative in the exponent) over 21 (1/27), therefore a fraction raised to a power gives you a smaller fraction soooo 1/3^3 gives you a positive 1/27

abruzzese [7]3 years ago

7 0

A and B are equal to 27^-1

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