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5 Cards in this Set

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What does the phrase ''PEMDAS'' stand for?
Parenthesis, exponents, multiplication, Division, Addition, Subtraction
10-[8/(4-2)]
10-[8/(4-2)]
1)subtract two from four
10-[8/2]
2)Divide eight by 2
10-4
Final answer=6
9/[3+(11-5)]
9/[3+(11-5)]
1)subtract five from eleven
9/[3+6]
2)add three and six
9/9
Final Answer=1
Write an expression for the perimeter of a square with sides of length x
A square has for sides so the expression is simply 4x
Write the sum of 2/3 and 3
Change the problem to 2/3+ 9/3
answer=11/3