Question

Verify that -(-x)=x for -5/4

Answer 1

Hi there !

$- ( - x) = x$

For -5/4

- and - is equal to +

$- ( - \frac{5}{4} ) \\ \\ = \frac{5}{4}$

Hence verified.

Thankyou :)

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Answer 2

Answer:

-(-x)=x

Value of x=-5/4

First thing - and - = +

The minus sign will be cut when two minuses are added. (- and-=+)

So the sign changes and it converts into minus sign-.

-(5/4)= -5/4

-5)4= -5)4