Answer:
D
Step-by-step explanation:
If you would like to find the average of 766 and 878, you can calculate this using the following steps:
766 + 878 = 1644
1644 / 2 = 822
The correct result would be 822.
Hello.
8/6 is greater because 8 is greater than 5.
Hope it helps ;)
Four terms means four products, which are added up.
One term with an exponent: 
One term with a coefficient of five, let's make it a like term: 
One term with three factors: 
One constant: 7
Our expression:
