SOLUTION: Simplify the expression below. Pre-Calculus (1+ sinx)(1-sinx)=?

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Question 1026392: Simplify the expression below. Pre-Calculus
(1+ sinx)(1-sinx)=?

Answer by josgarithmetic(39631)   (Show Source): You can put this solution on YOUR website!
What if instead of showing the steps, you are told two things:

Difference of Squares,
Pythagorean Trigonometric Identity.


--
Better if you actually try.
Observe the two factors that the product will give the Difference of two Squares. You will then make use of the very basic trigonometry identity, .
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