Next, it is a known fact that sqrt(z^2) is the same as |z|, or the absolute value of z. That means sqrt(x^2) = |x|
16|x| sqrt(y^7)
Split y^7 as y^6 * y
16|x| sqrt(y^6 * y) 16|x| sqrt(y^6) sqrt(y) 16|x| sqrt([y^3]^2) sqrt(y) 16|x| |y^3| sqrt(y) </span> I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!