Question

verify that -(-x) = x for x = -14/15​

Answer 1

Step-by-step explanation:

x=-14/15...(given)

Negative sign outside the bracket changes the sign inside to its opposite sign.

-(-x)=x.

Answer 2

Answer:

-[-(-14/15)]=-[14/15]

-14/15(lhs)

x=-14/15(rhs)

it is verified.