SOLUTION: 3. Simplify the following expressions: a. X2* X4 b. Z8 / Z12 c. log4Y + log4Z d. log3Y - log3Z

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: 3. Simplify the following expressions: a. X2* X4 b. Z8 / Z12 c. log4Y + log4Z d. log3Y - log3Z       Log On


   

Question 388396: 3. Simplify the following expressions:
a. X2* X4
b. Z8 / Z12
c. log4Y + log4Z
d. log3Y - log3Z

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
a) x%5E2%2Ax%5E4=x%5E%282%2B4%29=x%5E6
.
.
b) +z%5E8+%2F+z%5E12=z%5E%288-12%29=z%5E%28-4%29=1%2Fz%5E4
.
.
c)log%28%284y%29%29%2Blog%28%284z%29%29=log%28%2816yz%29%29
.
.
d)log%28%283y%29%29-log%28%283z%29%29=log%28%28%283y%29%2F%283z%29%29%29
log%28%283y%29%29-log%28%283z%29%29=log%28%28y%2Fz%29%29
.
.