Collect like terms.
\[\sqrt{55{x}^{3}+(395{x}^{3}+1)}\]
Remove parentheses.
\[\sqrt{55{x}^{3}+395{x}^{3}+1}\]
Collect like terms.
\[\sqrt{(55{x}^{3}+395{x}^{3})+1}\]
Simplify \((55{x}^{3}+395{x}^{3})+1\) to \(450{x}^{3}+1\).
\[\sqrt{450{x}^{3}+1}\]
sqrt(450*x^3+1)
