Question

simplify : root18-4root2+root2​

Answer 1

=>√18-4√2+√2

=>4.24264-5.656+1.414

=>4.24264-7.07

=>

=>

Answer 2

Answer:

$\sqrt{18} - 4 \sqrt{2} + \sqrt{2}$

=4.2426406871 -- 5.6568542495 + 1.4142135624

= 4.2426406871 -- 7.0710678119

= -2.8284271248

= -2.83

Step-by-step explanation:

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