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 arcsin(0.5) for an angle between -pi/2 and pi/2?
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What is the domain of the trigonometric function f(x) = sin(x) + cos(x)?
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What is the smallest value of "n" in Fermat's theorem equation, where a^n + b^n ≠ c^n, for a, b, and c greater than zero?