
Hmmm... Strange very very strange. The bars around the w represent absolute value, and whatever is inside those bars always yields a positive answer. So, |-87| = 87 or |-8| = 8 or even |5|=5
4 - 1/x (16)-1/x 2
4x-18/x
-20, -23, -26 (adding three)
Answer:
ion know
Step-by-step explanation: