Question

3p²-24+36 factorise the following using appropriate identities

Answer 1

Answer:

$3 {p}^{2} - 24p + 36 \\ \\ = 3 { p}^{2} - 18p - 6p + 36 \\ \\ = 3p(p - 6) - 6(p - 6) \\ \\ = (p - 6)(3p - 6) \\ \\ { \large{= 3(p - 6)(p - 2)}}$

Answer 2

Answer:

$3 {p}^{2} - 24 + 36$

$= 3 {p}^{2} + 12$

$= 3( {p}^{2} - 4)$

$= 3( {(p)}^{2} - {(2)}^{2} )$

$= 3(p + 2)(p - 2)$

Hope it helps u...