How do you solve #(3\sqrt { 11} ) ( - 2\sqrt { 8} )#?

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Answer 1 · 2017-04-18T17:43:53

FINAL ANSWER:

#-12sqrt22#

#3sqrt11 xx -2sqrt8#

Multiply #3 and -2# and then multiply the #11 and 88#.

You should get #-6sqrt88# which is equal to

#-6sqrt(4xx22)#

#=-6 xx 2sqrt22#

#-12sqrt22#.