Standard Af 1.2
AF1.2: Use the correct order of operations to evaluate algebraic expressions such as 3(2x + 5)2
Student friendly language
I can use the oreder of operations to get the anwser to multiple step equations
5(2*2*1)=..............................you multiply the numbers in the parenthesis
5*4=20....................................then you multiply the two numbers and get your anwser
Go to this link
http://math.com/school/subject2/lessons/S2U1L2GL.html
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