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6/2(1+2) = ? I'd say 9 but I'm not 100% certain.
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yes it's 8
9*
8!?
oh :p
6/2 = 3 then 3(1 + 2) = 3(3) = 9
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right ok. I wasn't sure if I was supposed to multiply with the brackets first
1
\[{6 \over 2}(1 + 2) = {6 \over 2}(3) = 3(3) = 9\]
my calculator gave 1
Although, the answer is 1 when the question is the following:\[{6 \over 2(1 + 2)}\]But 9 is the correct answer through PEMDAS.
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nope @xcrypt according to PEMDAS rule...when you have multiplication and division, you go from left to right
yes true.
You must always use the rules of PEMDAS. Parentheses: 6/2(3) Exponent(none) Multiplication and division: left to right - 3(3) Multiply 3 and 3: 9
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