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)
Question: What is the value of x in the logarithmic equation log(x) = 5?
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What is the value of f(x) = 2x + 5 for x = 3?
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What is the range of the square root function when the domain is [-3, 5]?