i'm havin trouble with a few problems on my homework so help would be much appriciated(adsbygoogle = window.adsbygoogle || []).push({});

solve for x:

1) 3x^2 - 2x +1=0

2) x^2 -4x + 20 = 0

3) (-2/x+1) + (3/1-x) = 7/x^2-1

and

find p(-2) if P(x) = 2x^4 - x^3 + 4x^2 + -8x + 3

again thx for any help :)

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# Homework Help: Help with a few problems

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