Find the product of -3y(xy+y^2) and find its value for x=4 & y=5

[@falaknaaz13]

Good going

[@priyankaarts1428]

❤❤❤

[@priyankaarts1428]

Cemara or samney rakhna tha

[@pratibhakumari1634]

Okay

[@apnalucknow8407]

Hiii good afternoon