(p + q)(p2 - pq + q2) = p3 + q3
(k - m)(k2 + km + m2) = k3 - m3
(a + 8)(a2 - 8a + 64) = a3 + 512
(8 - b)(64 + 8b + b2) = 512 - b3
(c + 6)(c2 - 6c + 36) = c3 + 216
(7 - d)(49 + 7d + d2) = 343 - d3
(2 + k)(4 - 2k + k2) = 8 + k3
(l - 1)(l2 + l + 1) = l3 - 1
(m2 + n)(m4 - m2n + n2) = m6 + n3
(x - y3)(x2 + xy3 + y6) = x3 - y9
(8a2 + b2)(64a4 - 8a2b2 + b4) = 512a6 + b6
(2c3 - 3p2)(4c6 + 6c3p2 + 9p4) = 8c9 - 27p6
(4p4 + 3q3)(16p8 - 12p4q3 + 27q6) = 64p12 + 27q9
(5x2 - 6m3)(25x4 + 30x2m3 + 36m6) = 125x6 - 216m9
(7d5 + 1)(49d10 - 7d5 + 1) = 343d15 + 1