Question

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

0
2
sin2 Θ
cos2 Θ

Answer 1

\(\large\color{black}{ \displaystyle a^2-a^2=0 }\). Same thing is in your case.

Answer 2

are you sure there are no typos?

Answer 3

when it says two its raising to the power @SolomonZelman

Answer 4

I figured (use a caret for this next time. caret is the ^ thingy)

Answer 5

what is \(4-4\) ?
what is \(x~-~x\) ?

Answer 6

0

Answer 7

@SolomonZelman

Answer 8

yes, and no look at your question you have the same thing as \(\rm W-W\)

Answer 9

so it would be 0? @SolomonZelman

Answer 10

Yes, it is 0. (Unless you allowed a typo in a question)