After learning the Laws of Exponents, we now learn how to add and subtract algebraic expressions, or , in general, polynomials. In the video above (language is Taglish or mixed Tagalog and English), I have discussed the idea on how to add and subtract polynomials. In adding algebraic expressions or polynomials, the idea is to combined like terms.
Like terms are terms with the same variable/s and in which the same variables have the same exponents. Watch the video above for more explanation.
If you can’t see the video above on your mobile phone, you can watch it on Youtube.