Answer:
64.
Step-by-step explanation:
There are 8 digits in the list.
This will be the number of permutations of 2 from 8 plus the duplicate numbers 11, 22 etc.
So we have 8P2 + 8 possibilities.
= 8! / (8-2)! + 8
= 56 + 8
= 64.
Answer:
A square unit is a small area of a square used to find a total.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
231.12
Step-by-step explanation:
540+7% tax is 577.80
