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Simplify 3√45 - √125 + √200 - √50
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Simplify 3√45 - √125 + √200 - √50

User Delmin
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\bf\\ 3√(45) - √(125) + √(200) - √(50) =\\\\ =3√(9* 5) - √(25 * 5) + √(100* 2) - √(25* 2) =\\\\ =3* 3√(5) - 5√(5) + 10√(2) - 5√(2) =\\\\ =9√(5) - 5√(5) + 10√(2) - 5√(2) = \boxed{\bf 4√(5) + 5√(2) }



User Amin Jafari
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