2(-4-3)
=2(-7)
=-14
2n - 3
They are 4 and 7.
If the higher is 3 times the lower, the difference must be twice the lower so the numbers are 8 and 24.
8 and 3
7/ 3/
It is 3*n - 5
2 and 3 are the first two prime numbers. The difference between them is 1
4*(n + 1) = 6*n*3
4X-3
Let n be the number. Then it's 3(n2 - 82).
Yes. 2+sqrt(3) and 5+sqrt(3). Their difference is 3, which is rational.
It is 0.