Multiplication is a way of adding the same number multiple times. When you multiply 3Γ3, you're adding the number 3 three times:
3Γ3=3+3+3=9
So, 3Γ3=9 means that you're taking three groups of three, which equals 9 in total.
Frequently asked questions (FAQs)
What is the median of the set {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}?
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Find the value of 'b' if the foci of an ellipse are located at (-3,0) and (3,0), the major axis has a length of 10, and the minor axis has a length of 8.
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What is the limit as x approaches 3 of (2x^2 - 5x + 1)?