Math, asked by aoumau8656, 9 months ago

A^-1+b^-1/(ab)^-1 indices

Answers

Answered by vanimalyala22975
6

Answer:

b+a

Step-by-step explanation:

1/a + 1/b/ 1/ab

=b+a/ab×ab/1

ab gets cancelled

and therefore,

=b+a/1=b+a.

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