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Here's the question you clicked on:

meow18

Multiply and then simplify the radical. 5 square root of 10 times 3 square root of 8 A. 15 square root of 80 B. 15 square root of 18 C. 45 square root of 5 D. 60 square root of 5

A

not is right D will be because we get 15sqrt80 = 15sqrt16*5 =15*4sqrt5=60sqrt5

so A

and D are right too

=)

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