nilai x dari 6x2+8x=0
Matematika
kinari2
Pertanyaan
nilai x dari 6x2+8x=0
2 Jawaban
-
1. Jawaban zakipelajar
6x^2+8x=0
2x(6x^2/2x + 8x/2x)
2x(3x+4)
X1=2x=0
X1=x=0/2
X1=0
X2=
3x+4=0
3x=-4
x=-4/3 -
2. Jawaban arsetpopeye
6x^2 + 8x = 0
2x (3x + 4) = 0
1) 2x = 0 => x = 0
2) 3x + 4 = 0 => 3x = -4 => x = -4/3