7z^m * nz^3 = -14z
7nz^(m+3) = -14z
z^(m+2) = -2
z needs to be negative, and m needs to be odd
I suspect the problem had a typo or two.
(7z^ m )(nz ^ 3 )=−14z
3 answers
take a look what Scott and Damon did here:
https://www.jiskha.com/questions/1772305/7z-m-nz-3-14z-7-solve-for-m-and-n
It was posted as: (7z^m)(nz^3)=-14z^7 , solve for m and n
Are they supposed to be the same problem ?
https://www.jiskha.com/questions/1772305/7z-m-nz-3-14z-7-solve-for-m-and-n
It was posted as: (7z^m)(nz^3)=-14z^7 , solve for m and n
Are they supposed to be the same problem ?
what m and n