Question

v-11
2) Verify - (-x) = x for the following values a) x =
b)x==
11
- 4.
7​

Answer 1

Assuming this is the question :

Verify -(-x) = x

a) x = 11

b) x = 4

c) x = 7

Step-by-step explanation:

-(-x) =

negative × negative

=> Positive.

Therefore,

-(-11) = 11

Example sum :

6 - (-11) = 6 + 11

= 17

Same process for other questions.

Hope this helped