Question 41471
m³+ 2m² - 3m = 0  First, let's factor out m, which is the greatest common factor of all terms;

m(m^2+2m-3)

To factor (m^2+2m-3), we should find two numbers whose product is -3 and sum is 2. That would have to be -7 and 2. Putting that into our factors we gwt:

m(m-7)(m+2)