Question

please give the answer for this​

Answer 1

Answer:

It's true for all........... duh

Answer 2

Answer:

hope it helps!

please mark as brainliest!!!

thanks!!!

Step-by-step explanation:

x will always be equal to -(-x) because -(-) is + since () represents multiplication. and any negative number multiplied by a negative number is positive.

so,

1. -2/9

-[-(-29)]    (because - ( - x ) = x and x  is multiplied my -1 twice.)

= -(2/9)   (we first remove on of the parenthesis)

= -1 x 2/9   (- x 2/9 = -1 x 2/9)

= -2/9   (the answer!)

so, x which is -2/9 in this case remains the same.

apply the same to the next problem

3. 15/17

-[-(15/17)]

= -[-15/17]

= 15/17 (since -1 x -1 = +1)

apply the same to the next problem