In this lesson, we will learn how to simplify algebraic expressions using the commutative and associative properties for addition and multiplication.
Q1:
If 𝑦5+45=45+35, what is the value of 𝑦?
Q2:
Use the properties of real numbers to simplify the expression 52+(𝑦+95) to one without parentheses.
Q3:
Which of the following illustrates the associative property of addition?
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