Question

Which statement is true about the product square root of 2(3square root of 2 + square root of 14)?

It is rational and equal to 12.

It is rational and equal to 18.

It is irrational and equal to 6 + 2square root of 18.

It is irrational and equal to 3 +square root of 18.

Answer 1

Which statement is true about the product square root of \[\sqrt{2}(3\sqrt{2}+\sqrt{18})\]

It is rational and equal to 12.

It is rational and equal to 18.

It is irrational and equal to 6 + 2square root of 18.

It is irrational and equal to 3 +square root of 18.