Showing posts with label powers rule. Show all posts
Showing posts with label powers rule. Show all posts

Sunday, January 25, 2009

Polynomials Ep. 6 - Dividing Monomials - 3:26



KEY CONCEPTS:

same rules apply like when multiplying monomials, except that we are dividing. Also remember the exponent rule, when powers have the same base, subtract the exponents.

Polynomials Ep. 5 - Multiplying Monomials - 5:30



KEY CONCEPTS:

When multiplying monomials, multiply:

- numbers with numbers
- same letters with same letters

**NOTE: When multiplying the letters with one another keep in mind the exponent rule for multiplying powers with the same base (ADD the exponents)