Integer Operations

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6

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5

Front

If Flora made 3 withdrawals of $75 each, what is the overall change in her account?

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—$225

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—2

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—4

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Define an integer.

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An integer is a whole number that can be positive, negative, or zero.

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What is the sum of a positive integer and a negative integer?

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The sum can be positive, negative, or zero, depending on the values of the integers.

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What is the product of two negative integers?

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The product of two negative integers is a positive integer.

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2

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—9