Question

solve it please................... ​

Answer 1

Answer:

The answer will be 2

$( { \frac{ - 8}{7} })^{ - 2} \div x = ( { \frac{4}{7} })^{ - 1}$

$x = 2$

Answer 2

Answer:

Let the number ne x.

According to Question

(-8/7)minus²÷ x= (4/7) minus¹

49/64÷x= 7/4

49/64÷7/4= x

49/64×4/7= x

7/14= x

x= 1/2

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