a Marshall Johnson 5 éve
315
Is there a greatest common factor?
Is there a greatest common factor?
How many terms does the polynomial have?
Use factoring by grouping
x^2+2x-3x-6=(x+2)(x-3)
Is it a Perfect Square trinomial?
Do perfect square trinomial factoring
4x^2-25=(2x+5)(2x-5)
Use common trinomial factoring
x^2+3x-28=(x+7)(x-4)
Difference of squares (a^2-b^2)
x^2-20x+100=(x-10)^2
Factor the greatest common factor
25xy^2+15x^2y^3-10x^3y=5xy(5y+3xy^2-2x^2)