Question

subtract 3pq (p - q) from 2pq (p + q)​

Answer 1

Step-by-step explanation:

If we open the brackets, we get:

$3 {p}^{2} q - 3p {q}^{2} \: \: \: and \: 2 {p}^{2} q \: + 2p {q}^{2}$

Now, substracting 3pq (p - q) from 2pq (p + q) will give

$(2 {p}^{2} q + 2p {q}^{2} ) - (3 {p}^{2} q - 3p {q}^{2} ) \\ = > (2 {p}^{2} q - 3 {p}^{2} q ) + (2p {q}^{2} - 3p {q}^{2} ) \\ = > ( - {p}^{2} q) + ( - p {q}^{2} ) \\ = > - {p}^{2} q - p {q}^{2} \\ \\ \\ therefore \: answer \: is \: - {p}^{2} q - p {q}^{2}$