Math, asked by ShaliniKodandaram099, 10 months ago

(6^-1 - 9^-1) -1. Please help me solve this question.

Answers

Answered by rohitgupta81
1

Answer:

(6^-1-9^-1)-1

=(1/6-1/9)-1

=(3-2/18)-1

= -1/18.

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