Evaluating Polynomials | Adding, Subtracting, Multiplying, Dividing Polynomials| Algebra 2 | MathSux

Evaluating Polynomials | Adding, Subtracting, Multiplying, Dividing Polynomials
MathSux

In this video, we are going to be evaluating polynomials by: adding polynomials, subtracting polynomials, multiplying a monomial times a polynomial, and dividing a polynomial by a monomial.

Adding and subtracting polynomials are all about combining like terms when possible! The only thing we must be careful about is distributing a minus sign in front of the parentheses. Check out the video for an example!

Multiplying and dividing polynomials involve a lot of exponent rules, so remember to add exponents when multiplying like variables and subtracting exponents when dividing like variables.

If you’re looking for more on dividing polynomials by a binomial check out the videos below:

Dividing a polynomial using Long Division:

Dividing polynomials using Long Division with Remainder:

Dividing polynomials using Synthetic Division:

🧮

🧮

Social:

🧮

Intro 0:00
Adding Polynomials 0:15
Subtracting Polynomials 1:10
Multiplying Monomial X Polynomial 2:55
Dividing Polynomial by Monomial 3:53

🧮

If you have any questions, please don’t hesitate to comment below. And if this video has helped you, please hit the like button and subscribe for more math videos! Thank you and happy calculating! :)

🧮

Hi and welcome to my Youtube channel, Mathsux. I’m Laura a Math Teacher/Tutor with a Masters in Mathematics Education. I will be covering topics in Algebra, Geometry, Algebra 2, Trigonometry, and Statistics every Wednesday with complimentary practice questions for every video. I hope this channel makes math suck just a little bit less and make life (or math class) just a little bit easier. And if these videos help you, please like and subscribe. Happy calculating! :)

🧮

Music:

#mathsux