## anonymous one year ago Simplify

1. anonymous

Simplify $\sqrt{(1-\sin \Theta)(1+\sin}$

2. anonymous

A. ±sin Θ B. |cos Θ| C. ±tan Θ D. square root sine theta

3. anonymous

I'm thinking it's B due to the absolute value bars

4. anonymous

(1-sin)(1+sin)=1-sin^2 = cos^2

5. anonymous

square of cos^2 is cos but the absolute value of it because of the square

6. anonymous

@zoomiemoo ahhh okay, thank you! so it would be B then right?

7. anonymous

so you are right the answer is B

8. anonymous

thank you so much!