2×2 – 5x – 12 ___________ X2 – 16
jawab dong cepat
2x²-5x-12
_______
x²-16
=(2x+3)(x-4)
_________
(x+4)(x-4)
=(2x+3)
______
(x+4)
2×2 – 5x – 12 ___________ X2 – 16
jawab dong cepat
2x²-5x-12
_______
x²-16
=(2x+3)(x-4)
_________
(x+4)(x-4)
=(2x+3)
______
(x+4)