Question

please solve this question ​

Answer 1

Step-by-step explanation:

$\sf \bigg( p + \frac{q}{3} \bigg) \bigg( p - \frac{q}{3} \bigg)$

Here, we can use the identity of (a + b)(a - b) = (a)² - (b)²

So,

$\sf (p)² - \bigg( \frac{q}{3} \bigg)^2$

$\sf p² - \frac{q²}{9}$

I hope it helps you ❤️✔️

Answer 2

Answer:

answer is p² + p² upon 9

Step-by-step explanation:

hope it will help u....