Use the properties of logarithms to expand log(zy8). (by 8, they mean the exponent of 8, or the eighth power.) each logarithm should involve only one variable and should not have any exponents. assume that all variables are positive.

log (y)+ 8 log (z)

Step-by-step explanation:

use the rules of logarithm

answer: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

step-by-step explanation: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

50-38=12

step-by-step explanation: