(5 - p)^2 = 25 - 10p + p^2(p + 6)^2 = p^2 + 12p + 36(12p^3 - 5)^2 = 144p^6 - 120p^3 + 25(13 + 6d)^2 = 169 + 156d + 36d^2(15k + 2)^2 = 225k^2 + 60k + 4(11 - 13a)^2 = 121 - 286a + 169a^2(1 - b)^2 = 1 - 2b + b^2(5 - 6d^5)^2 = 25 - 60d^5 + 36d^10(m - 5)^2 = m^2 - 10m + 25(12 + d)^2 = 144 + 24d + d^2(5d + 1)^2 = 25d^2 + 10d + 1(c^3 + 4a^2)^2 = c^6 + 8a^2c^3 + 16a^4(a - 1)^2 = a^2 - 2a + 1(15k^4 + 13)^2 = 225k^8 + 390k^4 + 169(c + 7)^2 = c^2 + 14c + 49
(5 - p)^2 = 25 - 10p + p^2
(p + 6)^2 = p^2 + 12p + 36
(12p^3 - 5)^2 = 144p^6 - 120p^3 + 25
(13 + 6d)^2 = 169 + 156d + 36d^2
(15k + 2)^2 = 225k^2 + 60k + 4
(11 - 13a)^2 = 121 - 286a + 169a^2
(1 - b)^2 = 1 - 2b + b^2
(5 - 6d^5)^2 = 25 - 60d^5 + 36d^10
(m - 5)^2 = m^2 - 10m + 25
(12 + d)^2 = 144 + 24d + d^2
(5d + 1)^2 = 25d^2 + 10d + 1
(c^3 + 4a^2)^2 = c^6 + 8a^2c^3 + 16a^4
(a - 1)^2 = a^2 - 2a + 1
(15k^4 + 13)^2 = 225k^8 + 390k^4 + 169
(c + 7)^2 = c^2 + 14c + 49