The two numbers whose sum is 58 and whose difference is 16 are 21 and 37.
4111 and 4127
16 and 8
4 squared is 16, so any numbers that are 16 apart. For example 46-30=16
a + b = 58 a - b = 16 Thus: 2a = 74 a = 37 b = 21
The two numbers whose sum is 58 and whose difference is 16 are 21 and 37.
10 and 16.
37 and 21
4111 and 4127
16 and 8
4 squared is 16, so any numbers that are 16 apart. For example 46-30=16
Because a pair of numbers is a pair of numbers.
a + b = 58 a - b = 16 Thus: 2a = 74 a = 37 b = 21
There are 8 different pairs of whole numbers whose prodcut is 40. Allowing for commutativity (a*b = b*a), there are 16 possible ways.
An infinite number.
There are an infinite number of numbers that have a difference of 16, 16 and 0 is a pair that fits this.
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