Why does 6 x 12 = 72?

Because adding 6 12's together makes 72.

That is, because 121 + 122 + 123 + 124 + 125 + 126 = 72.

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Why does 6 x 12 = 72?

Because adding 6 12's together makes 72.

That is, because 121 + 122 + 123 + 124 + 125 + 126 = 72.

Keep practicing