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)
Find the vertex (h, k) of the parabola function 𝑦 = 3𝑥² + 2𝑥 - 1. [
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Math question: "Factor the expression 4x^2 - 9y^2 using the distributive property.