C-03-Q126mediumsingle_mcqFactorize a6−64a^6 - 64a6−64:a(a+2)(a−2)(a2+2a+4)(a2−2a+4)(a+2)(a-2)(a^2 + 2a + 4)(a^2 - 2a + 4)(a+2)(a−2)(a2+2a+4)(a2−2a+4)b(a−2)6(a-2)^6(a−2)6c(a2−4)(a4+4a2+16)(a^2 - 4)(a^4 + 4a^2 + 16)(a2−4)(a4+4a2+16)d(a3−8)2(a^3 - 8)^2(a3−8)2ব্যাখ্যাa6−64=(a3)2−82=(a3−8)(a3+8)a^6 - 64 = (a^3)^2 - 8^2 = (a^3-8)(a^3+8)a6−64=(a3)2−82=(a3−8)(a3+8), a difference of squares. Each cube factor then splits: a3−8=(a−2)(a2+2a+4)a^3-8=(a-2)(a^2+2a+4)a3−8=(a−2)(a2+2a+4) and a3+8=(a+2)(a2−2a+4)a^3+8=(a+2)(a^2-2a+4)a3+8=(a+2)(a2−2a+4).