How do you simplify #3sqrt2*sqrt5#?

2 Answers
Jul 26, 2017

Answer:

The final answer is #3sqrt10#

Explanation:

You can write down:

#3sqrt2timessqrt5 = sqrt(18times5)#

#=sqrt(90) = sqrt(9times10) = 3sqrt10#

This is the answer #3sqrt10#

Jul 26, 2017

Answer:

#3sqrt10#

Explanation:

#3sqrt2*sqrt5#

#:.=3sqrt(2*5)#

#:.=3sqrt10#

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#check:# by calculator

#:.3*sqrt2*sqrt5=9.48683298#

#:.3*sqrt10=9.48683298#