Answer:
Step-by-step explanation:
8500- 3400=5100
Answer:
(x+y)
Step-by-step explanation:

Thus, the HCF is (x+y).
The area is 19.5 and the perimeter is 23.1
The expression foiled together is 6(-3x^2+13xy-4y^2)
Answer:
6 and 8
Step-by-step explanation:
All you have to do is find the difference between the numbers in each factor pair and make sure the factors combine to give 48.
2 and 4 . . . . . have a difference of 2, but 2·4 ≠ 48
4 and 6 . . . . . have a difference of 2, but 4·6 ≠ 48
6 and 8 . . . . . have a difference of 2, and 6·8 = 48
24 and 2 . . . . do not have a difference of 2