Question

Plz help meeeeeeeeeeeeeeeee​

Answer 1

Answer:

Step-by-step explanation:

x = 16 and y = 625. Find $(2\sqrt{x+y} )^{2}$

$(2\sqrt{16+625} )^{2} \\= (2\sqrt{641} )^{2} = 4*641 = 2564$