What values do X and Y have if lxl=16, lyl=16 and when x and why are combined they equal 0? Explain your reasoning.

Question

What values do X and Y have if lxl=16, lyl=16 and when x and why are combined they equal 0? Explain your reasoning.

Answer 1

either x=16 and y=-16

or x=-16 and y=16

the absolute value of 16 = 16, and the absolute value of -16 = 16

16+(-16) = 0