Al medir la altura en centímetros que pueden soltar un grupo de alumnos. Antes y después de haber efectuado un cierto entrenamiento deportivo se obtuvieron los valores siguientes,¿piensas que el entrenamiento es efectiva?

(3x-8) or (3x+8)

step-by-step explanation:

c

step-by-step explanation:

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like:

yes they are the same