Factoring

Plus de détails

chapter 5

par Alexandrea Dunn

Math - Chapter 5

par Ramsamy Sevvanam

mind map Taryn

par Taryn Rodriguez

MAT.126 Overview

par David Kedrowski

Factoring

Special factorizations

Factor using formulas

factor by grouping

an + a + bn + b = a(n + 1) + b(n+1) = (a + b)(n + 1)

Formulas

Cubic equations

a^3 + b^3 = (a + b)(a^2 - ab + b^2)

a^3 - b^3 = (a - b)(a^2 + ab + b^2)

Quadratic equations

a^2 + b^2 = (a + b)(a - b)

FOIL

Types of Equations

Quadratic Equations

Lines

Standard Form

ax + by = c

Slope Intercept Form

y = mx + b