Question

Is root7*root49 is irrational

Answer 1

Answer:

yes it is irrational

Step-by-step explanation:

$\sqrt{7} \times \sqrt{42}$

$\sqrt{7} \times 7$

$7 \sqrt{7}$

Answer 2

Answer:

Yes

Because both root 7 and root 49 is irrational so the product should also be irrational