Question

What is the exact value of the expression the square root of 294. - the square root of 24. + the square root 54.? simplify if possible. 8the square root of 2. 8the square root of 6. 12the square root of 2. 12the square root of 6?

Answer 1

Sqrt(294) - Sqrt(24) + Sqrt(54) =
Sqrt(294) + Sqrt(4x6) + Sqrt(9x6) =
Sqrt(294) + 2Sqrt(6) + 3Sqrt(6) =
Sqrt(294) + 5Sqrt(6)

Don't understand what you mean by the others.