C-03-Q211mediumsingle_mcqFactorize p4+p2+1p^4 + p^2 + 1p4+p2+1:a(p2−p+1)(p2+p−1)(p^2 - p + 1)(p^2 + p - 1)(p2−p+1)(p2+pব্যাখ্যাWrite p4+p2+1=(p2+1)2−p2p^4+p^2+1 = (p^2+1)^2 - p^2p4+p2+1=(p, a difference of squares. This factors as .