The statement n3 is ambiguous. I presume you mean n3, which means n cubed or n to the power of 3 (n*n*n). However, n3 (which should really be written as 3n) means n times 3 (n*3).
Can't quite tell what you mean by n3. 1) If that's n3, then: If n3 is even, it can be expressed as n * n * n = 2 * t (t is a natural number). You can see that two is a factor of n3, and so it has to be a factor of n, because there is no ther number that could contribute to it. So n is even too. 2) If you mean 3 * n, then: 3 * n = 2 * t, where t is a natural number. Again, the only number to contribute factor 2 for the right side of equation is n. So n has to be even too.
It means the radius squared.
Term to Term rule in Maths is how much you go up or down in. e.g 1,2,3,4,5,6 would be +1
It means that you need to work much harder.
You mean 9x2? Well that is 18!
The element that completes n3 is lithium (Li).
Azide, N3- ( a linear ion isoelectronic with CO2), or conceivably nitride N3- a monoatomic ion
Let any number be n:- n3/n3 = n*n*n/n*n*n = 1 And in index form: n3/n3 = n3-3 = n0 = 1
Formula: N3-
A expression in maths is a collection of terms without an equality sign.
division
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