Question

с^2 - 36 =
_______
(8+p) (8-p) =
______
(d^5 +7) (d^5 - 7) =

Answer 1

1) $c^{2} -36 = (c-6)(c+6)$
2) $(8+p)(8-p)=64- p^{2}$
3) $(d^{5}+7)(d^{5}-7)=( d^{10}-49)$