22333 = 36
23355*5 = 450
xxyyy = x^2*y^3
33 + 555 + 77 = 9 + 125 + 49 = 183
(a+b)*(a+b) = a^2 + 2ab + b^2
(a-b)*(a-b) = a^2 - 2ab + b^2
22333 = 36
23355*5 = 450
xxyyy = x^2*y^3
33 + 555 + 77 = 9 + 125 + 49 = 183
(a+b)*(a+b) = a^2 + 2ab + b^2
(a-b)*(a-b) = a^2 - 2ab + b^2