7-1 Classifying Polynomials

What is the name of the polynomial $$-4x^2y$$ based on the degree and the number of terms?

What is the standard form of the polynomial $$3x^2-5x-4+x^3$$ ?

What is the expression for the missing fence length if the total length is $$3a^2+15a+9$$ and the given lengths are $$5a$$ , $$a^2-7$$ , and $$10a-2$$ ?

4 - x is classified as a​ (a)   (b)  

What is the classification of the following polynomial?

x⁴ - 8x + 10

Which classification fits the polynomial $$2x^5+7x^3$$ ?

Determine the standard form of the given polynomial:

Combine like terms (to put the polynomial in standard form).