Question

(2x+3y)(7x^2+25)+15(x^2+7y^2+12)

Answer 1

Answer:

$(2x + 3y)( {7x}^{2} + 25) + 15( {x}^{2} + 7 {y}^{2} + 12)$

$= 14 {x}^{3} + 50x + 21y {x}^{2} + 75y + 15 {x}^{2} + 105 {y}^{2} + 180$

Step-by-step explanation:

hope it helps