Question

please Factorise this

Answer 1

If this helps u then only mark as brainliest.

Answer 2

=(4x^2)^2+(9y^2)^2+2×4x^2×9y^2

Using identity (a+b)^2:-

=(4x^2+9y^2)^2
=(4x^2+9y^2)(4x^2+9y^2)


Hope it helps