Respuesta :
Answer:
(C)2
Step-by-step explanation:
Given the polynomial:
[tex]-2m^2n^3 + 2m^{\boxed{x}}n^3 + 7n^2 - 6m^4[/tex]
where x is the missing exponent.
We desire our polynomial to be a binomial (have two terms) after simplification.
We observe that the first and second term are positive and negative of almost the same term.
Therefore, we rewrite the polynomial in such a way that the first and second term cancels out.
This is:
[tex]-2m^2n^3 + 2m^{\boxed{2}}n^3 + 7n^2 - 6m^4\\$Simplified, we have:\\\\=7n^2 - 6m^4[/tex]
Therefore, the missing exponent on the m in the second term is 2.
Answer:
the answer is c aka 2
Step-by-step explanation:
just took it on edge
