asked 43.7k views
3 votes
Simplify the following expression. −3√84x3

asked
User Jmoody
by
8.1k points

1 Answer

3 votes

Answer:

-18root7

Explanation:

-3root 84*3

-3root4*7*3*3

-3(2*3)root7

-18root7

answered
User Viniciusjssouza
by
8.2k points

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