3c2−83c²-83c2−83c2+83c²+83c2+8 = 9c^4 - 64
p2+2p²+2p2+2² = p2+2p² + 2p2+2p2+2p² + 2p2+2 = p^4 + 4p^2 + 4
3c2−83c²-83c2−83c2+83c²+83c2+8 = 9c^4 - 64
p2+2p²+2p2+2² = p2+2p² + 2p2+2p2+2p² + 2p2+2 = p^4 + 4p^2 + 4