Integer Operations

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What is an integer?

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An integer is a whole number that can be positive, negative, or zero. Examples include -3, 0, and 5.

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What is the result of adding a negative integer to a positive integer?

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When you add a negative integer to a positive integer, you subtract the absolute value of the negative integer from the positive integer.

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What is the result of subtracting a negative integer from a positive integer?

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Subtracting a negative integer is the same as adding its absolute value to the positive integer.

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What is the product of two negative integers?

Back

The product of two negative integers is a positive integer.

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

Back

The product of a positive integer and a negative integer is a negative integer.

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Front

What is the rule for multiplying integers with different signs?

Back

When multiplying integers with different signs, the result is negative.