The sum of given polynomials is [tex]4g^2-4g^4+5g-3g^3+3[/tex].
Given polynomials are:
[tex]1)g^2-4g^4+5g+9\\\\2)-3g^3+3g^2-6[/tex]
A polynomial is an algebraic expression that constitutes monomials of the form ax^n where n is a whole number.
The sum of expressions is
[tex]g^2-4g^4+5g+9-3g^3+3g^2-6[/tex]
Now, add monomials having similar exponents, like if monomial is like [tex]g^2[/tex] add it with another monomial having a term [tex]g^2[/tex] and do the same for other monomials.
[tex]g^2 + 3g^2 -4g^4+5g-3g^3+9-6[/tex]
[tex]4g^2-4g^4+5g-3g^3+3[/tex]
Therefore, the sum of given polynomials is [tex]4g^2-4g^4+5g-3g^3+3[/tex].
To get more about polynomials visit:
https://brainly.com/question/2833285
