X2 7x 12 x 4 July 8, 2019 16 32 64 128 X2 7x 12 mod x 4 X2 7x 12 x 3 )*( x 4 is true for X2 7x 12 divided by x 4 Lim x2 7x 12 x 3 x2 4x 3 Lim x → 3 x2 7x 12 x2 4x 3 Nilai lim x 4 x2 7x 12 2x 8 Lim x mendekati 3 x2 7x 12 x2 4x 3 Lim x → 4 x2 7x 12 12x2 7