Question

Verify that -(-x)=x whenx=17/-19

Answer 1

Explanation:

》》Given : -(-x)= x

》》 Solution :

- ( -x ) = x

- ( - 17/19) = 17/19

..........Becoz...(-) x (-) = (+).......

Answer 2

Answer:

Given that: -(-x)=X

If X=17/1-19

-(-x)=-(-17/-19)

Hence, 17/19=17/19

Hope it helped!!

Explanation: