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 f(2) for the exponential functions f(x) = 10^x and f(x) = e^x?
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Question: What is the x-intercept of the graph of the logarithmic function y = log2(x)? (
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Find the square root of the sum of the first seven prime numbers.