Question

.Simplify: (sin Θ − cos Θ)2 − (sin Θ - cos Θ)2

0

2

sin2 Θ

cos2 Θ

Answer 1

@minoz

Answer 2

0

Answer 3

@eHoaX if you'll not explain that how did you get to 0, then how will it help the asker?

Answer 4

so both terms are alike and opposite so they cancel out leaving 0

Answer 5

@mathslover <3