I am doing a pretrig/calc review guide and it is asking me to find all the solutions for each equation.(adsbygoogle = window.adsbygoogle || []).push({});

-3x=x^2-4

that is the first equation

y^4-2y^2=-y^3

is another one

any help on what I am supposed to do...I have completly forgotten and have left my book elsewhere

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# Homework Help: Need Some Math Help

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