Question

Verify that - (-x) = x for.
(i) x = 2/15
(ii) x = -13/17​

Answer 1

Step-by-step explanation:

Given,

x=

15

2

Then,

−(−x)

=−(−

15

2

)=

15

2

As we know that by the sign rule of multiplication: (-ve) multiplied (-ve) equals (+ve)

Hence, proved −(−x)=x.

verified_toppr