Question

Which statement is true about the sum square root of 50 + square root of 6? a. It is rational and equal to 2 b. It is rational and equal to 8 c. It is irrational and equal to 2square root of 2 d. It is irrational and equal to 8square root of 2.

Answer 1

`√(50)+ √(18) = √(25*2)+ √(9*2) = \\ 5 √(2)+3 √(2)=8 √(2)`
Answer: D ) It is irrational and equal to 8 square root of 2