How do you simplify 3√3⋅√18?

1 Answer
Jim G.
May 9, 2018

9√6

Explanation:

using the law of radicals

∙x√a×√b⇔√ab

simplifying √18=√9×2=√9×√2=3√2

⇒3√3×√18

=3√3×3√2

=(3×3)×√3×2=9√6

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