Question

-2xy(3xy^3 – 5xy+ 7y^2)

Answer 1

Answer:

look below

Step-by-step explanation:

11x2 + 8xy + 5y

Step by step solution :

Step  1  :

Equation at the end of step  1  :

 ((5xy+(7•(x2)))-3y)-(((0-22x2)-8y)-3xy)

Step  2  :

Equation at the end of step  2  :

 ((5xy +  7x2) -  3y) -  (-4x2 - 3xy - 8y)

Step  3  :

Trying to factor a multi variable polynomial :

3.1    Factoring    11x2 + 8xy + 5y