Question

The value of (x-y)x+y, when x=2 and y=-2, is​

Answer 1

Answer:

Given,

x = 2

y = (-2)

so

$(x - y)x + y \\ \\ = (x - y)2 + ( - 2) \\ \\ = (x - y)2 - 2 \\ \\ = (x - y)0 \\ \\ = 2 - ( - 2) \times 0 \\ \\ = 2 + 2 \times 0 \\ \\ = 4 \times 0 \\ \\ = 0$

hope it helps uH