Question

please tell the answer​

Answer 1

Answer:

(8p- 7q)^2

Step-by-step explanation:

(8p- 7q)^2 = 64p^2 - 112pq + 49q^2

Answer 2

Step-by-step explanation:

${(8p)}^{2} - 2(8p)(7q) + {(7q)}^{2} \\ = {(8p - 7q)}^{2}$

It's only

${(x - y)}^{2} = {x}^{2} + {y}^{2} - 2xy$

form.