Sunday, January 25, 2009

Polynomials Ep. 5 - Multiplying Monomials - 5:30

video

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)

1 comment:

  1. for any value a, a0=1
    (that 0 is the exponent.)
    how is this true?

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