How do you simplify #sqrt(300x^2)#?
1 Answer
Aug 28, 2016
For any Real value of
#sqrt(300x^2) = 10sqrt(3)abs(x)#
If we know that
#10sqrt(3)x#
Explanation:
Note that for any non-zero value of
The expression
Hence:
So we find:
#sqrt(300x^2) = sqrt(10^2*3*x^2) = sqrt(10^2)*sqrt(3)*sqrt(x^2) = 10sqrt(3)abs(x)#
If we know that