Question

-m * m= -m*n = -c* (-n)=

Answer 1

-m * m = -m^2
-m * n = -mn
-c*(-n) = cn 

Answer 2

It seems like you've provided a set of equations involving variables m, n, and c. Let's break down each equation:

1. -m * m = This equation simply states that the product of -m and m is equal to some value, which is not specified.

2. -m * n = This equation states that the product of -m and n is equal to some value, which is not specified.

3. -c * (-n) = This equation states that the product of -c and -n is equal to some value, which is not specified.

Without more context or specific values for these variables, we cannot solve these equations or provide any meaningful solutions. If you have specific values or additional information related to these equations, please provide them, and I'd be happy to assist further.