Question

simplify for y as much as you can.

$1. \: \: y = \sqrt{4 {x}^{2} + 16 - 8x}$
$2. \: \: y = \sqrt{4 {a}^{2} - 16{b}^{2} }$

Answer 1

Your answer is in the link below.

Please mark brainliest or thanks if it helped :D

Answer 2

hope it's correct....