Multiplication is a way of adding the same number multiple times. When you multiply 3Γ3, you're adding the number 3 three times:
3Γ3=3+3+3=9
So, 3Γ3=9 means that you're taking three groups of three, which equals 9 in total.
Frequently asked questions (FAQs)
What is the vertex form of a parabola function given the equation y = ax^2, and what do the values of a represent?
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Question: What is the limit of (x^2 + 3x - 2) / (2x - 1) as x approaches 3?
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Find the integral of β«(3x^2 + 5e^x + 2cos(x)) dx.