PLEASE HELP URGENT WILL GIVE BRAINLIEST!! What is the following sum? Assume x > 0 and y > 0 sqrt x^2y^2+2 sqrt x^3y^4+xy sqrt y

PLEASE HELP URGENT WILL GIVE BRAINLIEST What is the following sum Assume x gt 0 and y gt 0 sqrt x2y22 sqrt x3y4xy sqrt y class=