(p2−p+2)⋅(11p2+p−2)==p2⋅(11p2+p−2)−p⋅(11p2+p−2)+2⋅(11p2+p−2)==11p4+p3−2p2−11p3−p2+2p+22p2+2p−4==11p4−10p3+29p2+6p-9
Объяснение:
(p²−p+3)⋅(11p²+p−3) = 11p⁴+p³-3p²-11p³-p²+3p+33p²+3p-9 = 11p⁴-10p³+29p²+6p-9
