What is the result of multiplying a number by itself?

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Multiple Choice

What is the result of multiplying a number by itself?

Explanation:
Multiplying a number by itself gives you a square number. This is because you’re forming the area of a square with side length equal to that number, so the product is a perfect square. For example, 3 × 3 equals 9, which is a square number. Cube numbers would come from multiplying a number by itself three times (n × n × n), not just twice. Factors are numbers that multiply together to make another number, and multiples are numbers you reach by multiplying the original number by integers—neither describes the result of squaring.

Multiplying a number by itself gives you a square number. This is because you’re forming the area of a square with side length equal to that number, so the product is a perfect square. For example, 3 × 3 equals 9, which is a square number. Cube numbers would come from multiplying a number by itself three times (n × n × n), not just twice. Factors are numbers that multiply together to make another number, and multiples are numbers you reach by multiplying the original number by integers—neither describes the result of squaring.

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