Question

solve for x: log sub8 15+ log sub8 14- log sub8 105= log sub8 X

Answer 1

logbase8(15x14)-log base8105=logbase8 (X)
log8(210/105)=log8(x)
log8(2)=log8x
x=2

Answer 2

Please share to me some parts of ur brain! hahah! i totally suck in math and i really admire those people who are expert in this kind of "suffering (for me, this is a suffering)". hahaha.

Answer 3

oh !!!!! are u on facebook :D

Answer 4

yeah.! :D

Answer 5

Zion, you need to know the basic laws of logarithms.

\[\ln a + \ln b = \ln ab\]

\[\ln a - \ln b = \ln a/b\]

stuff like these.

Answer 6

oohhhh.. thanks! it helps me alot.! :D

Answer 7

what is ln by the way?