Question

Simplify the radicals

Answer 1

`\sqrt{ (2)/(9) } - 3 \sqrt{ (8)/(9) } + \sqrt{ (32)/(9) }`

`( √(2) )/(3) - 3( (2 √(2) )/(3)) + (4 √(2) )/(3)`

`( √(2) - 6 √(2) + 4 √(2) )/(3) = - (1)/(3) √(2)`