Question

Is a square + b square + X Y is equal to a + b whole square minus xy? please explain.​

Answer 1

Step-by-step explanation:

No because the expansion of (a+b)^2 is a^2 + b^2 + 2ab

if subtract xy from this you will not get a^2 + b^2 + xy

Answer 2

$No {}^{} {}^{}$