Math, asked by anamikasingh27jul200, 2 days ago

[(4)-¹-(5)‐¹]²×(5/8)

Answers

Answered by casusmitadutta
1

Step-by-step explanation:

 ({4}^{ - 1}  -  {5}^{ - 1} ) \frac{5}{8}  \\  =(   \frac{1}{4}  -  \frac{1}{5} ) \frac{5}{8}  \\ =  ( \frac{5 - 4}{20} ) \frac{5}{8}  \\  =  \frac{1}{20}  \times  \frac{5}{8}  \\  =  \frac{1}{32}  \\  =  {32}^{ - 1}

Hope it helps!

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