It's the first one (7+4i)+(7-4i)=14
Answer:
log(2)
Step-by-step explanation:
In order to combine log(10) and log(5), you need to look at the sign that's combining them. In this example, it is a subtraction sign. When two logs are being subtracting from each other, it's the same as dividing the two. You would rewrite it like this:
log(10/5)
You would then solve 10/5, and get 2. You would rewrite the log as:
log(2)
$157.50 would be the amount that you earn in interest
Answer: 0.84
Step-by-step explanation: It passes the vibe check
