Question

timed problem
score: 2/10 current time: 73.8
select the most simplified equivalent.
-5√3·2√3
answer
-10·3
-10√3
-5√3·2√3

Explanation:

Step1: Multiply coefficients

$-5 \times 2 = -10$

Step2: Multiply radical terms

$\sqrt{3} \times \sqrt{3} = \sqrt{3 \times 3} = \sqrt{9} = 3$

Step3: Combine results

$-10 \times 3 = -30$
(Note: The first option is written as $-10 \cdot 3$, which simplifies to $-30$)

Answer:

$-10 \cdot 3$