Question

(x+y)2 - (x2+y2+2xy) if x=2 and y=-2​

Answer 1

Answer:

(x+y) 2-(x2 + y 2+2xy, )

(x+y)2-(x + y) 2

(2-2) 2-(2-2) 2=0

Answer 2

Answer:

0

Step-by-step explanation:

(x^2 + y^2 + 2xy) = (x+ y)^2

so if we subtract without using the value ans is 0

hope it helps thanks

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