Answer:
Step-by-step explanation:
F(x)=e^(4x)+e^(4x) =2e^(4x)
Answer:
135
Step-by-step explanation:
135+45=180
Answer:
Step-by-step explanation:
Given term: 
<em>In algebra, like terms are the terms which have the same variables with same powers. </em>
Here the variables are a and d, where d has power 3.
From the given options
is the right answers as it has the same variables and power.
Rest of other options are unlike terms to the given term.
19 1/2 appointments because 6 1/2 hours divided by 1/3 of an hour (when the stylist schedules an appointment each time) equals 19 1/2. hope this helps!