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 derivative of f(x)=3x^2+4x+2?
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Evaluate the limit as x approaches 0 of (sin(x))/x.
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Math question: "Given log base 10 of x = 3 and log base 10 of y = 2, find the value of log base 10 of (x^2 ∙ y^3)."