Algebra I - Chapter 4. 4.1 Exponents. Exponents. N 4 = Remember that the power just deals with the variable in front of it. MN 2 (MN) 2. Let’s Try Some:. Evaluate if a = 3 and b = -2 ab – a 2 a 3 + 2b 3. Vocabulary:.
N 4 =
Remember that the power just deals with the variable in front of it.
ab – a2
a3 + 2b3
They cannot contain variables in denominators,
variables with exponents that are negative, or
variables under radicals
A Polynomial is a monomial or a sum of monomials
The monomials that make up a polynomial are called the terms of the polynomial
Like terms are the ones that can be combined
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Vocab Quiz next class – 4.1-4.2