Answer:
39.2
Step-by-step explanation:
We need to find the solution of 7 copies of sum of 8 fifths and 4.
Now, 8 fifths =
Then, sum of 8 fifths and 4 = =
Now, 7 copies of means that we meed to multiply 7 times
i.e. 7 copies =
i.e. 7 copies =
i.e. 7 copies = 39.2
Hence, 7 copies of sum of 8 fifths and 4 is 39.2
