Answer:
x = 41.67
Step-by-step explanation:
Use log rules to simplify:
log (2x) + log 12 = 3
log (24x) = 3
Raise 10 to both sides.
10^(log (24x)) = 10^3
24x = 10^3
24x = 1000
Solve for x.
x = 1000/24
x = 41.67
Answer:
Option D
Step-by-step explanation:
I evaluated the numbers in the parentheses and multiply both of them. Then I found the answer that is equivalent to mine. I got 7/10, which is also equal to 7.0 x 10^-1.
Hope this helps! :)
I would say that B. is the right answer.
F (1) = -2
hope this helps :)
