Mathematics for IGCSE & O level - Surds (Section 2 - No. 6)

If x = 2√3 and y = 3√2, what is xy?

6√6

5√5

5√6

6√5

הֶסבֵּר

xy = (2√3)*(3√2) = 6√(3*2) = 6√6

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