Question

please give the answer quickly
with full METHOD ​

Answer 1

Hey there !

• You just have to solve the bracket.

that's all.

• given x = 7/11 and [-(-x)]

• by substituting the value of x we get

[-(-7/11)]

• By opening the brackets of [-(-7/11)]

We get , 7/11

Cause the product of negative signs is always a positive.