Question

PLEASE HELP ASAP I AM LOST






Simplify: (sin Θ − cos Θ) − (sin Θ + cos Θ)2

A. −sin2 Θ
B. −cos2 Θ
C. 0
D. −2sin(Θ)cos(Θ) − cos(Θ) + sin(Θ) − 1

Answer 1

the answer is to the problem is d