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BEDMAS
Brackets Exponents Division Multiplication Subtraction
Solve Brackets (parentheses) question first. (Ie 3(4)E2 =12E2) Then do the remaining exponents. (12E2 = 144) Division and Multiplication. Either can go first. (whichever order it appears in the question) Same with Addition and subtraction. Hope this helps!
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When a sign is not written between two numbers how do you calculate that?
If there are parentheses around the numbers (two parentheses for each number) multiply them.
When multiplying a number exponents that are squared do you add or multiply?
If the base numbers or variables are the same, you add the exponents.
Why do you follow the laws of operations?
"Please Excuse My Dear Aunt Sally" Parentheses, Exponents, Multiplication, Division, Addition, Subtraction. You do things in Parentheses first, followed by exponents, then multiplication and so on.
What two numbers multiply to make 384?
As a product of its prime factors in exponents: 27*3 = 384
When you have two different exponents do you add them or multiply them?
Multiply
