Question

Which statement is true about the product square root of 2(4square root of 2 + 2square root of 2)?

It is rational and equal to 14.
It is rational and equal to 12. It is irrational and equal to 8 + 2square root of 2.
It is irrational and equal to 10square root of 2.

Answer 1

I think the answer to your question is It is rational and equal to 12. Hope this helps!