Find the product of 7 and the sum of 8 and 10
The sum of 1 and 7 is 8. That is, 1 + 7 = 8
76
It is: 7+8+25 = 40
Numbers that have a product of 8 are 1,8 and 2,4. Their sums are 9 and 6 respectively. Numbers that have a product of 7 and a sum of 8 are 1 and 7.
Find the product of 7 and the sum of 8 and 10
The sum of 1 and 7 is 8. That is, 1 + 7 = 8
15
The sum is: 8
8
76
It is: 7+8+25 = 40
(7 x 8) + (8 x 8) = 15 x 8 = 120
-7
Numbers that have a product of 8 are 1,8 and 2,4. Their sums are 9 and 6 respectively. Numbers that have a product of 7 and a sum of 8 are 1 and 7.
The sum of -7 and -8 is -15.
The sum of 7 and -8 is -1.