Multiplication is a way of adding the same number multiple times. When you multiply 3×3, you're adding the number 3 three times:
3×3=3+3+3=9
So, 3×3=9 means that you're taking three groups of three, which equals 9 in total.
Frequently asked questions (FAQs)
What is the limit of (x^2 − 3x + 2) / (x − 2) as x approaches 2?
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What is the mode of the given dataset {5, 8, 9, 5, 2, 1, 5, 8, 9, 3}?
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Math Question: What is the maximum or minimum value of f(x) = 2x^2 - 3x + 5 on the interval [-1, 3]?