How do you simplify #50 sqrt 8#? Algebra Radicals and Geometry Connections Simplification of Radical Expressions 1 Answer Barbara Mar 18, 2016 #100sqrt2# Explanation: You have to split the #sqrt8# bit into its prime factors which are #sqrt(2*2*2)# So #50sqrt8# = #50sqrt(2*2*2)# but the #sqrt(2*2)# = 2 and #50sqrt(2*2*2)# = #50*2(sqrt2)# = #100sqrt2# 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 1603 views around the world You can reuse this answer Creative Commons License