belenmendoza8802 belenmendoza8802

06-03-2020
Mathematics

contestada

if log a=3 log b-2 log c, find an expression for a that does not involve logarithms

Respuesta :

Danboghiu66 Danboghiu66

06-03-2020

Assuming that b>0 and c>0:

log(a)=3×log(b)-2×log(c)=

log(b³)-log(c²)=

log(b³/c²)

Hence a=b³/c²

Answer Link

Otras preguntas

What is the standard form Fourteen million fifteen

What type of energy is related to the mass and the speed of an object ! This subject is science !

the quotient of 5 plus d and 12 minus w

What is 0.00000018 in scientific notation

list the perfect squares between 100 and 500 that are even numbers

240,000 written as a whole number mutiplied by a power of ten

T+10>14 I'm really stuck

What is the answer to 5x-1=x+15

The position-time graph of an object is found to be a straight line passing through the origin. What information about the motion of the object is provided by t

cinco tercios de la edad de mi hermano son 25 años. ¿qué edad tiene mi hermano?

good job