Why does 4 x 1 = 4?

Because adding 4 1's together makes 4.

That is, because 11 + 12 + 13 + 14 = 4.

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Keep practicing
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144

Why does 4 x 1 = 4?

Because adding 4 1's together makes 4.

That is, because 11 + 12 + 13 + 14 = 4.

Keep practicing