Jawapan

2016-09-26T23:00:40+08:00
2x + 5/(4x-5) = 1/3... 6x + 15/(4x-5) = 1... 15/(4x-5)= 1-6x... 15 = (4x-5)(1-6x)... 15 = 4x-24x²-5+30x... 15 = -24x²+34x-5... 24x²-34x+5+15=0.... 24x²-34x+20=0... 12x²-17x+10=0... Tekan calculator