Learn how to factor quadratic expressions with a leading coefficient of 1. For example, factor x²+3x+2 as (x+1)(x+2).
Factoring_quadratics_Difference_of_squares
Learn how to factor quadratics that have the "difference of squares" form. For example, write x²-16 as (x+4)(x-4). Learn how to identify this form in more elaborate expressions. For example, write 4x²-49 as (2x+7)(2x-7).
Factoring_quadratics_Perfect_squares
Learn how to factor quadratics that have the "perfect square" form. For example, write x²+6x+9 as (x+3)². Learn how to identify these forms in more elaborate expressions. For example, write 4x²+28x+49 as (2x+7)².
Learn how to multiply monomials and binomials.
Learn how to factor quadratic expressions with a leading coefficient other than 1. For example, factor 2x²+7x+3 as (2x+1)(x+3).
Learn about the special types of products of binomials: perfect squares and the difference of two squares. These will be very helpful once you tackle more advanced expressions in Algebra.
Factoring_polynomials_by_taking_common_factors
Learn how to take a common monomial factor out of a polynomial expression. For example, write 2x³+6x²+8x as (2x)(x²+3x+4).
Solving_quadratic_equations_by_factoring
In this tutorial, you'll learn some pretty elaborate ways of solving quadratic equations, by harnessing the mighty strength of algebra.
Adding_subtracting_polynomials
Learn how to add and subtract polynomial expressions with one variable.
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