**It is hard to do square feet**

You multiply. Whenever you see an exponent, it means repeated multiplication.

In other words, 1 ft. * 1 ft. = 1 ft.^{2} just like x * x = x^{2}.

**It is hard to do square feet**

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You multiply. Whenever you see an exponent, it means repeated multiplication.

In other words, 1 ft. * 1 ft. = 1 ft.^{2} just like x * x = x^{2}.

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