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Factor: X^2 - 7x
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X is x? the same variable?
well, the answer is so obvious to me i am not sure how to help you out without directly giving the answer, that's a bit of a problem.
first factor out multiples
(6x^3+3x^2)=3x^2(2x+1)
base equation: \[ax ^{2}+bx+c\] since there c is not stated we assume it is 0. so the equation is \[x ^{2}-7x+0\] now you have to find out 2 numbers that go multiply to 0 but add up to 7. can you do that part?
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x is in both term ..take the x out
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