Answer: The answers are: the difference of 8 times a number m and 7, two times the difference of a number t and 5, and three eighths times the sum of w to the second power and 5.
Step-by-step explanation:
First one:
The difference of 8 times a number m and 7
OR
The difference of a number m eight times and 7
Second one:
Two times the difference of a number t and 5
Third one:
three eighths times the sum of w to the second power and 5
