Question

Simplify: (sin theta - cos theta)^2 + (sin theta + cos theta)^2

Answer 1

\[(\sin \theta-\cos \theta)^2+(\sin \theta +\cos \theta)^2\]

Answer 2

@ganeshie8

Answer 3

@skullpatrol

Answer 4

@joftheworld

Answer 5

open upp squares and add up you will get it =2

Answer 6

Thank you!!