Question

is 3√8 +2 is an irrational number.​

Answer 1

Answer:

Yes,3√8 +2 is an irrational number.

Step-by-step explanation:

$3 \sqrt{8} + 2 \\ = 3 \sqrt{ {2}^{2} \times 2 } + 2 \\ = 3 \times 2 \sqrt{2} + 2 \\ = 6 \sqrt{2} + 2$

Answer 2

Answer:

yes, 3root 8+2 is an rational number