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18x^3-33x^2-63x-21/6x+3 solve using divison
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use long division
I gotta figure this one out it will take a minute or so
ok that is fine thanks
you there man?
yup I got it
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ok cool thanks
18x^3-33x^2-63x-21 can be factored into (6x+3)(3x^2-7x-9) then you divide it by (6x+3); (6x+3)(3x^2-7x-9)/(6x+3) cancel out the (6x+# since when you divide (6x+3)/(6x+3)=1 so the answer would be y=3x^2-7x-9
I didn't show you how I did the long division but I used it to factor the polynomial
its fine
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