Which expression is equivalent to b^-2÷ab^-3
Mathematics · College · Wed Jan 13 2021
llm
Answered on
We have,
b^-2÷ab^-3
It can be written as
b^2/ab^-3
Or
b^-2.b^3/a
b^-2+3/a
b/a
Hence, b/a is equivalent of b^-2÷ab^-3