Difference of squares. :)
2.2 x 1.8 = 3.96
Their sum is -12
The sum means the result of adding the numbers. Therefore the sum of 20 and 15 is 35. 5 times 35 is 175 - therefore 5 multiplied by the sum of 20 and 15 is 175.
kl
The sum of two numbers is those two numbers multiplied together. For instance, the sum of 4 and 5 is 20.
Addition - Sum Subtraction - Difference Division - Quotent Multiplication - Product
The sum of 0.2 and 0.2 is 0.4. The difference between 0.2 and 0.2 is 0. 0.4 x 0 = 0.
2.2 x 1.8 = 3.96
59 minus 46 = 13 and 13 times 13 = 169
Their sum is -12
(24 + 7) x (18 - 6) = 31 x 12 = 372
The sum means the result of adding the numbers. Therefore the sum of 20 and 15 is 35. 5 times 35 is 175 - therefore 5 multiplied by the sum of 20 and 15 is 175.
0
105
0.16
kl
The sum is the total when numbers are added together, the product is the total when they are multiplied.