Question

Find the value by multiply(x+5y)(7x-y)​

Answer 1

Answer:

7x²+36xy+5y²

Step-by-step explanation:

(x+5y)(7x-y)​=x(7x+y)+5y(7x+y)

                  =7x²+xy+35xy+5y²

                  =7x²+36xy+5y²

Answer 2

Answer:

$(x + 5y)(7x - y)$