How do you simplify $\sqrt{9} \cdot \sqrt{4}$ $sqrt9*sqrt 4$ ?

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Answer 1 · 2017-03-26T20:55:24

$6$ $6$

law of surds:
$\sqrt{a} \cdot \sqrt{b} = \sqrt{a b}$ $sqrt(a) * sqrt(b) = sqrt(ab)$

following this:
$\sqrt{9} \cdot \sqrt{4} = \sqrt{36}$ $sqrt(9) * sqrt(4) = sqrt(36)$

$\sqrt{36} = 6$ $sqrt(36)=6$

How do you simplify √9⋅√4sqrt9*sqrt 4?