3 years ago

Which expression is equivalent to ? Assume

Mathematics

2 answers:

stepan [7]3 years ago

7 0

Answer:

b/a

Step-by-step explanation:

Given,(b^-2)/a*(b^-3)

or,(b^-2+3)/a

or,b/a

tatiyna3 years ago

5 0

Answer:

b/a

Step-by-step explanation:

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