Question

$\sqrt{7 \times \sqrt{7 \times \sqrt{7 \times \sqrt{7 = } } } }$
What is the answer of this question ??​

Answer 1

Step-by-step explanation:

$\sqrt{7 \times \sqrt{7 \times \sqrt{7 \times \sqrt{7 = } } } }$ $\sqrt{7 \times \sqrt{7 \times \sqrt{7 \times \sqrt{7 } } } }$