The container below contains 2 gray, 1 white, and 4 black marbles. Without looking, if Eric chooses a marble from the container,
1 answer:
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Use PEMDAS:
P Parentheses first
E Exponents (ie Powers and Square Roots, etc.)
MD Multiplication and Division (left-to-right)
AS Addition and Subtraction (left-to-right)
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