Answer:
[tex]19x^7y^4-4x^4y^3+6x^3y^2+3xy[/tex]
Step-by-step explanation:
Standard form of a polynomial is written in descending order by exponent on the variable. If more than one variable is in the equation, then go by alphabetical order choose x over y to start it.
Write this polynomial in standard form by reversing its order.
[tex]19x^7y^4-4x^4y^3+6x^3y^2+3xy[/tex]
