3m^3 + 27m = 3m(m^2 + 9)
= 3m(m + 3)(m – 3)
its is not done? is this a cubeproblem?
1 answer
(m + 3)(m - 3) = m^2 minus 9
= 3m(m + 3)(m – 3)
its is not done? is this a cubeproblem?
1 answer