Question

Evaluate
|-x - 2y| for x = -2 and y = 3

A. -4
B. 4
C. 8.
D. -8

Answer 1

Incorrect.

Answer 2

|x-2y| Plug x =-2 ,y=3
|(-2)-2(3)|
|-2-6|
|-8|
Notice that ,

Answer 3

|-ve|=+ve
It cancel the negative sign
So it will be
|-8|=8

Answer 4

got it @VinnyT ?

Answer 5

Yeah got it. Gave you a medal.