Question

7m+2n-7m-3n ___________ n3

Answer 1

$\frac{7m + 2n - 7m - 3n}{{n}^{3} } = \frac{ - n}{ {n}^{3} } = - \frac{1}{ {n}^{2} } = - {n}^{ - 2}$

Answer 2

It seems like you want to simplify the expression:

7m + 2n - 7m - 3n / n^3

Let's break this down step by step:

1. Combine like terms in the numerator: (7m - 7m) + (2n - 3n) / n^3

2. Simplify the numerator further: 0m - 1n / n^3

3. Since 0m is just 0 and anything divided by 0 is undefined, the simplified expression is undefined.

So, the simplified expression is undefined. You cannot divide by zero (n^3 in this case), so this expression has no meaningful solution.