Question

verify that -(-x)=x for
x=11/15​

Answer 1

Step-by-step explanation:

given,

          x=11/15

to prove: -(-x) = x

Proof:

         -(-11/15)

        => 11/15                  ( since, - × - = +, i.e., negative + negative = positive)

hence proved that -(-x) = x

Answer 2

Step-by-step explanation:

I hope it's help you a lot.