Question

(15xy-10xy-10x^2y):(5xy) Помогите пожалуйста

Answer 1

(15xy-10xy-10x²y):(5xy)=(5xy-10x²y):(5xy)=


5xy-10x²y 5xy(1-10x)
————— = ————— =1-10x
5xy 5xy