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Choose the statement that translates $\displaystyle {20}-{4}={16}$ from algebra into words.

the product of $\displaystyle {20}$ and $\displaystyle {4}$ is equal to $\displaystyle {16}$
the sum of $\displaystyle {20}$ and $\displaystyle {4}$ is equal to $\displaystyle {16}$
the difference of $\displaystyle {20}$ and $\displaystyle {4}$ is equal to $\displaystyle {16}$