Question

simplify 2+7(2+5+6)√2

Answer 1

$2 + 7(2 + 5 + 6) \sqrt{2}$
$= > 2 + 7 \times 13 \sqrt{2}$
$= > 2 + 9 1\sqrt{2}$

Answer 2

2+91 root 2 is the answer for your question