Категории: Все - factoring - polynomial - grouping

по Marshall Johnson 4 лет назад

212

Is there a greatest common factor?

Factoring polynomials involves several techniques that can simplify expressions and solve equations. Common methods include factoring out the greatest common factor, recognizing and factoring perfect square trinomials, and using the difference of squares.

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)