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Alex's AF 1-2

Page history last edited by Alex Mendoza 15 years, 5 months ago

AF1.2

I can use the correct Order of Operations to evaluate algebraic expressions such as 3(2x+5).

Student Friendly Language

To me this means that I can use the order of operations to simplify and find the answer to the problem that I am doing.

Exemplar Order of Operations

=(5+8)2+24/3 First, you do what is in the parentheses.

=13x2+24/3 Then, you multiply 13 and 2 because in this problem multiplacation

comes before division.

=26+24/3 Now we can divide becuase there is nothing else to do, but add.

=26+8 Last, we add twenty-six to eight.

=34 Your final answer should come out to be thirty-four.

What does order of operations mean?

Parentheses

Exponents

Multiplacation

Division

Addition

Subtraction

Links; Your Teacher Video

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