Question

Select the correct answer.

What is this expression in simplified form?
(6√2) (-3√5)
A. -90
OB. -18√10
оо
O
C. -18√7
D. 3√7

Answer 1

The expression (6√2) (-3√5) simplifies to -18√10.

Step-by-step explanation:

In order to simplify the expression (6√2) (-3√5), we need to multiply the numbers outside the square roots and then multiply the numbers inside the square roots. That gives us:

(6 * -3) * (√2 * √5)

-18 * √10

So the correct simplified form is -18√10. Therefore, the answer is option B.

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