2.2d The Distributive Property
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d. Describe and use the commutative, associative, distributive, and identity properties of addition and multiplication, and the zero property of multiplication.
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b. Recognize that a symbol represents the same number throughout an equation or expression (e.g., Δ + Δ = 8; thus, Δ = 4).
Published 05/17/11
Published 05/17/11
d. Describe and use the commutative, associative, distributive, and identity properties of addition and multiplication, and the zero property of multiplication.
Published 05/14/11