School mathematics refresher: when faced with a calculation that looks like it could be tackled multiple ways, use BODMAS to help clear it up. BODMAS is an acronym (as opposed to an initialism) that tells you the order of operations to tackle in a calculation.
BODMAS stands for Brackets, Order/Indices, Division, Multiplication, Addition, Subtraction. So in 2 + 4 x 2 you don't end up with 6 x 2 = 12 but instead, 2 + 8 = 10
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