7+9=16
7x9=63
63-16 = 47
-0.44
36.0
.82
The subject of this question is "sum". 5x6 - (5+6) is 19
19
No, a product is the result from multiplication. A sum is the result of addition.
45 + 63 - 52 = 56.
11The sum of 4 and 5 is 9. The product of 4 and 5 is 20.20 - 9 = 11.
60 -15 = 45
Zero.
30 - 11 = 19
92 - 27 = 65