Final answer:
To simplify the expression (5 x 12) + 4, perform the multiplication first and then the addition to obtain the final answer of 64.
Step-by-step explanation:
To simplify the expression (5 x 12) + 4, we first perform the multiplication operation inside the parentheses, which gives us 60. Then we add 4 to 60, resulting in a final answer of 64. Therefore, the correct option is OD. 64.
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