What is 80 times the square root of 5? Algebra Radicals and Geometry Connections Simplification of Radical Expressions 1 Answer Meave60 Sep 18, 2015 #80sqrt 5# Explanation: #80sqrt 5# cannot be simplified further. If you use a calculator, the answer would be #178.885438199983#. Answer link Related questions How do you simplify radical expressions? How do you simplify radical expressions with fractions? How do you simplify radical expressions with variables? What are radical expressions? How do you simplify #root{3}{-125}#? How do you write # ""^4sqrt(zw)# as a rational exponent? How do you simplify # ""^5sqrt(96)# How do you write # ""^9sqrt(y^3)# as a rational exponent? How do you simplify #sqrt(75a^12b^3c^5)#? How do you simplify #sqrt(50)-sqrt(2)#? See all questions in Simplification of Radical Expressions Impact of this question 1259 views around the world You can reuse this answer Creative Commons License