Question

खालील राशीचे अवयव पाडा.

`"p"^2-1/25`

Answer 1

`"p"^2-1/25`

= `("p")^2-(1/5)^2`

= `("p"+1/5)("P"-1/5)`   ...[∵ a² − b² = (a + b) (a − b)]