Question

Subtraction of 3p(p-4q+5r) from 4p(10r-3q+2p) is ​

Answer 1

Answer:

11p^2-24pq-25pr

Step-by-step explanation:

3p(p-4q+5r)

= 3p^2-12pq+15pr

4p(10r-3q+2p)

= 40pr-12pq+8p^2

3p(p-4q+5r)-4p(10r-3q+2p)

= 3p^2-12pq+15pr-40pr-12pq+8p^2

= 3p^2+8p^2 - 12pq -12pq + 15pr - 40 pr

= 11p^2-24pq-25pr

I hope my answer helps you☺☺

Answer 2

Answer:

Please mark me as brainlist