Simplified answer of [tex]6m^{2}n^{2}-3mn+4mn+13m^{2}n^{2}+9[/tex] is [tex]19m^{2}n^{2}+1mn+9[/tex]
What is Multivariable polynomial?
A polynomial in one indeterminate is called a univariate polynomial, a polynomial in more than one indeterminate is called a multivariate polynomial
Given,
[tex]6m^{2}n^{2}-3mn+4mn+13m^{2}n^{2}+9[/tex]
Add/ Subtract the like terms
Then it will become,
[tex]19m^{2}n^{2}+1mn+9[/tex]
Hence, Simplified answer of [tex]6m^{2}n^{2}-3mn+4mn+13m^{2}n^{2}+9[/tex] is [tex]19m^{2}n^{2}+1mn+9[/tex]
Learn more about Multivariable polynomial here
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