Question

find the product by using suitable identities​

Answer 1

$1.25 {x}^{2} - 9 \\ \\2.36 {m}^{2} + 60mn + 25 {n}^{2} \\ \\ 3.36 {m}^{2} - 25 {n}^{2} \\ \\ 5. {a}^{2} - {b}^{2} \\ \\ \pink{(x + y)(x - y) = {x}^{2} - {y}^{2} }$

Answer 2

Step-by-step explanation:

Mark me as Brainlist if you satisfied