Question

factorise 27 a cube + 36 X square + 12 a b square​

Answer 1

Answer:27a2 + 36ab + 12b2 = 3 • (9a2 + 12ab + 4b2)

Trying to factor a multi variable polynomial :

4.2 Factoring 9a2 + 12ab + 4b2

Try to factor this multi-variable trinomial using trial and error

Found a factorization : (3a + 2b)•(3a + 2b)

Step-by-step explanation:

thank you..

Step-by-step explanation: