202k views
1 vote
Square root of 7x times the square root of 7 root x

User Scaney
by
6.0k points

1 Answer

4 votes
Square root x * square root x = square root of x^2 which is just absolute value of x which is just x.
Now you’re left with 7x square root 7

I hope this helps
User Andrea Pavoni
by
7.3k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.