SOLUTION: Simplify by combining like terms. (3sqrt18)-(5sqrt2)

Algebra.Com
Question 109801: Simplify by combining like terms.
(3sqrt18)-(5sqrt2)

Answer by stanbon(75887)   (Show Source): You can put this solution on YOUR website!
Simplify by combining like terms.
(3sqrt18)-(5sqrt2)
----------------------
= 2sqrt(9*2) - 5sqrt2
= 6sqrt2 - 5sqrt2
= sqrt2
=================================
Cheers,
Stan H.

RELATED QUESTIONS

Simplify by combining like terms: 5sqrt2 - 2sqrt18 (answered by ptaylor)
Simplify by combining like terms: 3sqrt32 - 5sqrt2 (answered by eperette)
Simplify by combining like terms.... (answered by ramkikk66)
simplify by combining like terms... (answered by stanbon)
Simplify by combining like terms √63 - 2√28 + 5√7 (answered by checkley75)
Simplify by combining like terms. x√18 -... (answered by tutor_paul)
Simplify by combining like terms. x√18 - 3√8x^2 (answered by tutor_paul)
Simplify by combining like terms. x√18 - 3√8x^2 (answered by vertciel)
Simplify by combining like terms. x√18 - 3√8x^2 (answered by stanbon)