Ответ
(b+5)(b^2-5b+25)
(1-6y)(1+6y)
(n-4)(n^2+4n+16)
(c-2a)^2
(4-x)(4+x)
(b-0,6a)(b+0,6a)
144-d^2
16n^-49m^2
9a^2-b^4
(p-9)(p+9)
(b-1,1a)(b+1,1a)
(49-14n+n^2)
(9x^2+6xy^2+y^4)
(16+24y+9y^2)
(25a^2-60a+36)
(p^4-14np^2+49n^2)
(c^2-2d)^2
(2a+b)^2
(p-7)^2
(x-4y)^2
(1-10c)^2
(4a+b^3)^2