SOLUTION: {{{ m^3 - 7m^2 + 4m - 28 }}} This is from a worksheet my teacher gave me. He made the problems up in his head. I didn't bring my book home with me, so I didn't know the edition nu

Algebra ->  Algebra  -> Trigonometry-basics -> SOLUTION: {{{ m^3 - 7m^2 + 4m - 28 }}} This is from a worksheet my teacher gave me. He made the problems up in his head. I didn't bring my book home with me, so I didn't know the edition nu      Log On

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Question 157863This question is from textbook
: +m%5E3+-+7m%5E2+%2B+4m+-+28+ This is from a worksheet my teacher gave me. He made the problems up in his head. I didn't bring my book home with me, so I didn't know the edition number or chapter number. Sorry.This question is from textbook

Answer by vleith(2825) About Me  (Show Source):
You can put this solution on YOUR website!
+m%5E3+-+7m%5E2+%2B+4m+-+28+
m%5E2%28m+-+7%29+%2B+4%28m-7%29+
%28m%5E2%2B4%29%2A+%28m-7%29
Now use the quadratic equation (or not depending on what your teacher is asking you to do) to solve m%5E2%2B4