Math, asked by MahatiDalvi, 5 months ago

(7-¹ - 8-¹)-¹ - (3-¹ - 4‐¹)-¹ =

Answers

Answered by aderogbabright14

1

Answer:

44

Step-by-step explanation:

=(1/7 - 1/8)^-1 - (1/3-1/4)^-1

= (8-7/56)^-1 - (4-3/12)^-1

=(1/56)^-1 - (1/12)^-1

=56-12

answer is 44

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