how do you put brackets into 3 times 4 times 3 add 7
Consider this: how do you put brackets into [ 3 times 4 times 3 ] add 7
or, the above more mathematically, [ 3 x 4 x 3 ] + 7
here's another way [ (3 x 4 x 3) + 7 ]
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Yes, PEDMAS says multiplication before addition.