Using the order of operations (PEMDAS/BODMAS), we first perform the multiplication operations, and then the addition:
8 + 7 x 4 + 6 x 7
= 8 + (7 x 4) + (6 x 7)
= 8 + 28 + 42
= 36 + 42
= 78
Use the order of operations to simplify 8 + 7 x 4 + 6 x 7 =
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