Why is factoring polynomials so hard? : r/mathematics - Reddit
Factoring quadratic polynomials, at least, is really easy. Just use the quadratic formula. Factoring cubic polynomials is much more involved; factoring quartic polynomials is pretty much as …
Anyone else think there's way to much emphasis on factoring …
The vast* majority of quadratics with integer coefficients aren't even factorable in the rationals. If someone wants to find the roots of a polynomial, trying to factorize is generally the worst way …
How in the world do you factor polynomials intuitively?!
Aug 15, 2023 · If you are struggling with factoring practice foiling till you can do it in your head, then practice the different techniques described here. If you want to look up videos and …
How can I understand factoring polynomials more? : r/learnmath
Apr 30, 2024 · I get it, I’m supposed to understand the concept “intuitively” or whatever justification teachers have for making homework easy and tests hard. Anyways, I need your …
Impossible to understand factoring polynomials. : r/learnmath
Sep 1, 2022 · Factoring polynomials is a deep and mysterious subject, but you can master the techniques you need for your examples. The word ‘factor’ means ‘a thing that is being …
Serious issues understanding how to factor polynomials. - Reddit
Mar 15, 2024 · And the following sections become even more discouraging when they wanna add additional terms in more complex expressions. How do I know which factoring method to use …
What is the best way to factor a cubic polynomial? : r/learnmath
There is a formula for the roots of a cubic (similar to the quadratic formula), but you won't want to use it. It's far too complicated. Instead: try factoring by grouping. This is usually quite easy to …
When are students introduced to factoring polynomials in your
Dec 4, 2019 · When are students introduced to factoring polynomials in your district? Let's assume that Algebra 1 is a 9th grade class, even if your students take algebra 1 in 8th grade …
Factoring a 3rd degree polynomial. What's wrong here? - Reddit
Jan 18, 2024 · Factoring a 3rd degree polynomial. What's wrong here? So I decided to refresh my math on Kahn Academy and so far I haven't had any problems that couldn't be solved by …
Why are we finding real zeros of polynomials? Why are we …
Jan 6, 2023 · Finding zeros of higher degree polynomials help us in graphing functions. But other than a mental-algebraic exercise, why are we factoring higher order polynomials or otherwise …