Question

multiply:(7xy+5y) x 3xy​

Answer 1

Step-by-step explanation:

21x*2y*2+15xy*2 is the answer

Hope this helps you

Answer 2

multiply:(7xy+5y) x 3xy

$(7xy + 5y) \times 3xy$

$21x {}^{2} y {}^{2} + 15xy {}^{2}$

Is the solution

Hope it's helps to u ✌️✌️