Question

if the area of a square field is 9x8-102x4y2+289y4 then find the length of the sides of square ​

Answer 1

Step-by-step explanation:

the area of the square field is

9x^8-102x^4y^2+289y^4

=(3x^4)^2-2*3x^4*17y^2+(17y^2)^2

=(3x^4-17y^2)^2

as the area of the square is side^2

so side of the square is

(3x^4-17y^2)