simplify the expression.explain each step. algebraic expressions and properties.

Algebra
Tutor: None Selected Time limit: 1 Day

3.2+(b+5.7)

May 1st, 2015

using the Associative Property of Addition, we know that 3.2+(b+5.7)=(3.2+5.7)+b=8.9+b

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May 1st, 2015

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