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 value of 'x' in the equation 3x + 7 = 22?
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What is the value of f(x) when x=2 for the exponential function f(x) = 10^x compared to f(x) = e^x?
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What are the key characteristics of a hyperbola in terms of its asymptotes, foci, vertices, and eccentricity?