Question

simplify 3√7+√343-49.√1/√7​

Answer 1

Answer:

yoyo

Step-by-step explanation:

3

$3 \sqrt{7} + 7 \sqrt{7} - 7 \times 1 \times 7 \\ 10 \sqrt{7} - 49$

have fun

Answer 2

Answer:

Aitu কৰিবা ne please okol 1 টা he lage