The sum of 20 and -4 is +16, while the product of 4 and -2 is -8. The answer to the question is therefore -2.
2 and 10
20 . 2+0 = 2 20 divided by 2 makes 10. Is the same for 30,40,50,60,70,80 and 90.
20 can be divided by 20 and by 2. 20 divided by 20 equals 1, and 20 divided by 2 equals 10.
There are no two numbers whose product is 23 and whose sum is 10. 23 is a prime number, and the only numbers whose product is 23 are 23 and 1. A prime number can only be divided by itself and 1.
20
The integers 2 and 10 have a product of 20 and a sum of 12.
2
1
2
2
28
2 and 10
20 . 2+0 = 2 20 divided by 2 makes 10. Is the same for 30,40,50,60,70,80 and 90.
2
The answer is 2.
10 + 2 = 1210 x 2 = 20
The numbers are 8 and 20