How can I show that 3sin^2 x-cos^2 x=2 can be written as 4sin^2 x=3? no answer needed, just take the points. - Qammunity.org

How can I show that 3sin^2 x-cos^2 x=2 can be written as 4sin^2 x=3? no answer needed, just take the points.

asked Oct 7, 2021 209k views

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