Question

(3a + 1) (3a - 2)(3a + 4) by algebraic identities​

Answer 1

Answer:

( 3a + 1) ( 3a - 2) ( 3a + 4)

9a^2 - 6a + 3a - 2 ( 3a + 4)

9a^2 - 3a - 2 ( 3a + 4)

27a^3 - 9a^2 - 6a + 36a^2 - 12a - 8

27a^3 + 27a^2 - 18a - 8

Answer 2

$\pink{ \large{27 {a}^{3} + 27 {a}^{2} - 18a - 8}}$

HOPE YOU HAVE GOT YOUR ANSWER