# Evaluate square root of 625+9^2+0.85

625+92+0.85
Simplify each term.
Rewrite 625 as 252.
252+92+0.85
Pull terms out from under the radical, assuming positive real numbers.
25+92+0.85
Raise 9 to the power of 2.
25+81+0.85
25+81+0.85