An expression is shown below:

square root of 18 plus square root of 2

Which statement is true about the expression?

It is rational and equal to 3.

It is rational and equal to 4.

It is irrational and equal to 3 multiplied by the square root of 2.

It is irrational and equal to 4 multiplied by the square root of 2.

Question

An expression is shown below:

square root of 18 plus square root of 2

Which statement is true about the expression?

 It is rational and equal to 3.

 It is rational and equal to 4.

 It is irrational and equal to 3 multiplied by the square root of 2.

 It is irrational and equal to 4 multiplied by the square root of 2.

anonymous · Answer

$$\sqrt{18}+\sqrt{2}=?$$

anonymous · Answer

yeah um i just got a little confused tbh

anonymous · Answer

cause when i added and sqr rooted it i get 4.47

midhun.madhu1987 · Answer

|dw:1406919048310:dw|

D is the answer