Sum of
the sum of 17 and 15
the product of 5 and 10
50
the quotient of 10 and 5
2
the difference between 15 and 10
5
2x10
20
the sum of 55 and 10
65
the product of 7 and 13
84
the quotient of 15 and 15
1
the difference of 50 and 25
25
5x10
50
the sum of 37 and 37
74
the product of 8 and 20
160
the quotient of 20 and 100
5
the difference between 35 and 17
18
8x10
80
the sum of 85 and 100
185
the product of 9 and 11
99
the quotient of 10 and 100
10
the difference between 85 and 15
70
10x10
100
the sum of 250 and 250
500
the product of 11 and 10
110
the quotient of 25 and 500
20
-25
10x100
1000