2log(8x + 2) - log(5x + 6) = 0?
2log(8x + 2) - log(5x + 6) = 0.
2log(8x + 2) - log(5x + 6) = 0.
Pregunta de Matemáticas · 1 respuesta · 8 votos · mejor respuesta de Benito1313
En resumen
2log(8x + 2) - log(5x - 6) = 0 log16x + 4 - log5x - 6 = 0 log11x - log2 = 0 log11x = log2 logx = log2 / 11.
2log(8x + 2) - log(5x - 6) = 0
log16x + 4 - log5x - 6 = 0
log11x - log2 = 0
log11x = log2
logx = log2 / 11.
2log(8x + 2) - log(5x - 6) = 0 log16x + 4 - log5x - 6 = 0 log11x - log2 = 0 log11x = log2 logx = log2 / 11.