Impossible to understand factoring polynomials. : r/learnmath
Sep 1, 2022 · There are a few different approaches to factoring polynomials. The most basic version starts with looking at what happens if you expand out a factored expression and try to …
Why is factoring polynomials so hard? : r/mathematics - Reddit
That's a hard question. Factoring quadratic polynomials, at least, is really easy. Just use the quadratic formula. Factoring cubic polynomials is much more involved; factoring quartic …
Anyone else think there's way to much emphasis on factoring …
Edit: also factoring (easy, small degree polynomials) is fast, and we want them to eventually understand the fundamental theorem of algebra. The basic tricks for quadratics are also useful …
[Algebra 2] Factoring polynomials, I don't get it at all
Jun 10, 2017 · Factoring a polynomial into irreducibles allows you to explain it's behavior. For polynomials, this mostly amounts to knowing where the roots are (where the polynomial is …
Is there a list to go through when factoring polynomials? : r/math
Jan 29, 2019 · There is a general (if highly inefficient) algorithm for factoring 1-variable polynomials (with integer coefficients) over the integer ring. The rough idea is that if you want …
Serious issues understanding how to factor polynomials.
Mar 15, 2024 · It is important for me in order to become a computer scientist. Mainly the issue I'm running into is how to handle the steps into factoring the polynomials. For example: 4m^2 - 4m …
I cannot factor polynomials for the life of me : r/learnmath - Reddit
Mar 29, 2019 · Then, there is the factoring that comes from the binomial theorem. (x+y) 2 =x 2 +2xy+y 2, (x+y) 3 =x 3 +3x 2 y+3xy 2 +y 2. and so on. These are the basic patterns that …
How in the world do you factor polynomials intuitively?! - Reddit
Aug 15, 2023 · First of all, factoring polynomials is an extremely difficult problem, just like factoring integers into primes is very difficult. This is the basis of the RSA algorithm in …
When are students introduced to factoring polynomials in your
Dec 4, 2019 · Introduced? Alg 1. However, IMO, students don’t get enough context for what factoring is for. I teach PreCalc now, and students have trouble making the connection with …
What is the purpose of factoring a polynomial?What is factoring?
Aug 30, 2016 · An intriguing thing about factoring... both for polynomials and for whole numbers, is that it is hard to factor, while the inverse process (say, going from (x - 1)(x + 1) to x 2 - 1) is …