
Factoring by grouping (article) - Khan Academy
Learn about a factorization method called "grouping." For example, we can use grouping to write 2x²+8x+3x+12 as (2x+3) (x+4).
Factoring completely with a common factor - Khan Academy
Think of 4 as just a factor. For example, if you had 2x3x4, you would multiply from left to right or use the commutative property to multiply whichever numbers seem more compatible. The …
Factoring quadratics in any form (article) | Khan Academy
So it's important that you develop some sort of checklist to use to help make the factoring process easier. Here's one example of such a checklist, in which a series of questions is asked in order …
Polynomial factorization | Algebra 2 | Math | Khan Academy
Practice Factor polynomials: common factor Get 3 of 4 questions to level up! Practice Not started
Factoring polynomials by taking a common factor
Learn how to factor a common factor out of a polynomial expression. For example, factor 6x²+10x as 2x (3x+5).
Solving quadratic equations by factoring (article) | Khan Academy
All terms originally had a common factor of 2 , so we divided all sides by 2 —the zero side remained zero—which made the factorization easier. Now solve a few similar equations on …
Quadratics: Multiplying & factoring | Algebra 1 - Khan Academy
We can factor numbers like 24 into 2x12, or 3x8, or 4x6...But how can we factor algebraic expressions? We'll see that it's a lot like a puzzle.
More examples of factoring quadratics as (x+a) (x+b)
Can't get enough of Sal factoring simple quadratics? Here's a handful of examples just for you! Created by Sal Khan and CK-12 Foundation.
Factoring by common factor review (article) | Khan Academy
The expression 6m+15 can be factored into 3 (2m+5) using the distributive property. More complex expressions like 44k^5-66k^4 can be factored in much the same way. This article …
Factoring quadratics: leading coefficient ≠ 1
Learn how to factor quadratic expressions as the product of two linear binomials. For example, 2x²+7x+3= (2x+1) (x+3).