Question

verify that minus bracket minus x is equal to X from option x is equal to 11 by 15 b x is equal to 13 by -17​

Answer 1

Answer:

-(-x)=x

• if x=11/15

         -(-11/15)=11/15

          therefore

           -(-x)=x

• if x=-(13/15)

         -(13/17)=-13/17

          therefore

           -(-x)=x

HOPE IT WILL HELP!!!!!!!!!!!!!!!!!!!!!

Answer 2

Answer:

x=11/15

x=-13/17

Explanation:

x=11/15=-11/15

x=13-/17=13/17

therefore -(-x) =x