I cant hardly see it ,what's the question?
Answer:
=13
Step-by-step explanation:
=2^2+2×2+5
=4+4+5
=8+5
=13
Answer:
sorry about my writing I know is awful.
Answer:
The required product is 
Step-by-step explanation:
Consider the provided expression.

Open the parentheses.



Add the like terms.

Hence, the required product is 
1) 125mph
miles per minute
= 125/60
= 25/12
= 2.083 miles per minute
2) 10mph
miles per second
= 10/60/60
= 1/360 feet per second
3) 2 megabytes per second
= 2*60*60
= 7200 megabytes per hour