Question

please find out guys plzzz fast​

Answer 1

SOLUTION :-

$1) \: (p + 2) {}^{2} = {p}^{2} + 4 + 4p \\ \\ 2) {(3 - a)}^{2} = 9 + {a}^{2} - 6a \\ \\ 3)(6 {}^{2} - {x}^{2} ) = (6 + x)(6 - x) \\ \\ 4)(a + b) {}^{2} - (a - b) {}^{2} \\ \\ = {a}^{2} + {b}^{2} + 2ab - (a {}^{2} + b {}^{2} - 2ab) \\ \\ = 4ab \\ \\ 5)(a + b) {}^{2} = (a + b) \times (a + b) \\ \\ 6)(m + n)(m - n) = {m}^{2} - {n}^{2}$

Answer 2

Step-by-step explanation:

1. p^2+4p+4
2. 9+a^2-6a
3. (6+x)(6-x)
4. 4ab
5. (a+b)
6. (m-n)