Question

Verify that -(-x )=x for.

i. x=11/15​

Answer 1

Answer:

-(-x) =x

-(-11/15) =11/15

- and - makes +

11/15=11/15

Answer 2

Answer:

equal

Step-by-step explanation:

(i) x = 11/15

We have, x = 11/15

The additive inverse of x is – x (as x + (-x) = 0)

Then, the additive inverse of 11/15 is – 11/15 (as 11/15 + (-11/15) = 0)

The same equality 11/15 + (-11/15) = 0, shows that the additive inverse of -11/15 is 11/15.

Or, - (-11/15) = 11/15

i.e., -(-x) = x