Question

(p-3)(p-3) find the following product using appropriate identity
​

Answer 1

Answer:

(p-3)(p-3)

=p^2-3p-3p+9

=p^2-6p+9

I hope it will help u..

Answer 2

Answer:

identity used - (a-b)^2

So. (p-3)(p-3)

=(p-3)^2

$p {}^{2} - 2 \times p \times 3 + 3 {}^{2} \\ = p {}^{2} - 6p + 9$