Привет!
xm^5+xy^5−ym^5−y^6= (xm^5-ym^5)+(xy^5-y^6) = m^5(x-y)+y^5(x-y) = (x-y)(m^5+y^5)
Удачи
<em>5√3¹⁰*√2¹⁵=5*3⁵*2⁷√2=5*243*128*√2=640*243*√2=1</em><em>55520√2</em>