The two numbers whose sum is 58 and whose difference is 16 are 21 and 37.
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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.
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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.