How do you multiply #sqrt4*sqrt25#?

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Answer 1 · 2018-05-04T22:35:55

The answer is 2.

Now, you put 4 and 25 under the square root

#sqrt(4 * 25)#

You multiply the numbers inside the house and end up with

#sqrt(100)#

Now, square root 100 and you end up with

#sqrt(100)# = 2

Answer 2 · 2018-05-04T23:11:47

#10#

Both are perfect squares (#sqrt4=2# and #sqrt25=5#):

#2*5=10#

You could also multiply them when they're still in radical form:

#sqrt4*sqrt25=sqrt(4*25)#

#sqrt100=10#