Question

select the most simplified equivalent.
$-3sqrt{6} cdot 3sqrt{5}$
answer
$-9sqrt{30}$
$-9sqrt{11}$
$0sqrt{30}$
$-3sqrt{6} cdot 3sqrt{5}$

Explanation:

Step1: Multiply coefficients

$-3 \times 3 = -9$

Step2: Multiply radicands

$\sqrt{6 \times 5} = \sqrt{30}$

Step3: Combine results

$-9 \times \sqrt{30} = -9\sqrt{30}$

Answer:

$-9\sqrt{30}$