Question: I am wondering how to factor 2(sin^2(x)+sin(x)-1). The answer is 2(2sinx-1)(sinx+1) but I am unsure how to get there. I so appreciate your help, thanks
I am wondering how to factor 2(sin^2(x)+sin(x)-1). The answer is 2(2sinx-1)(sinx+1) but I am unsure how to get there. I so appreciate your help, thanks so much!
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