I don’t know if you want both but I’m going to give you both.
(0,2) and (4,3)
Using order of operations, I simplified this down to -24+22a.
I hope this helps, and let me know if you need more explanation!
5.2x7.7 = 40.71 cm squared
Product=multiplication
Sum=addition
Difference=subtraction
Quotient=division
Quantity=parentheses
In seven days they washed a total of 638.85 pounds of laundry. This means each day they washed about 91.26 pounds of laundry.