-1+1=0
The two numbers whose sum is 58 and whose difference is 16 are 21 and 37.
17 and 3 are two prime numbers whose sum is 20. Their product is 51.
.
19
Wrong
The two numbers whose sum is 58 and whose difference is 16 are 21 and 37.
find two positive numbers whose product is a maximum. 1.) the sum is s.
These are often called "opposite numbers". The more precise term is "additive inverse". For example, the additive inverse of 5 is minus 5.
17 and 3 are two prime numbers whose sum is 20. Their product is 51.
.
19
There are no numbers to circle!
Wrong
The sum of two numbers has the same sign as the one whose magnitude is larger.
Difference. A sum is the result of adding two numbers, and a difference is the result of subtracting two numbers.
67
Two and 73.