To factor X^3+3X^2-54X, the first step is X(X^2+3x-54) the second is X(X+9)(X-6)
from there you just foil to solve it. Solving and factoring are related because in order to solve a quadratic equation you have to factor.
0 Comments
|
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
March 2015
Categories |