8
2 and -4
x - y = 6
x + y = -2
x + y + 2 = x - y - 6
x - x + y + y = -8
2y = -8
y = -4
x + (-4) = -2
x = -2 + 4
x = 2
The sum or the difference between two irrational numbers could either be rational or irrational, however, it should be a real number.
Divide by 2 and add half the difference for the higher number and subtract half the difference for the lower number. So you would have 23.2 +/- 1.6 giving 24.8 and 21.6.
The numbers are 7 and 6
The numbers are: 27 and 23
76
No, nor under addition, either. The sum or difference of two odd numbers is NOT an odd number.No, nor under addition, either. The sum or difference of two odd numbers is NOT an odd number.No, nor under addition, either. The sum or difference of two odd numbers is NOT an odd number.No, nor under addition, either. The sum or difference of two odd numbers is NOT an odd number.
The difference is a subtraction sum between two or more numbers. A single number cannot have a difference.
integer
16 and 12
-3.5
-3.5
5