Question

3x^2 + 6x + 3 factorise​

Answer 1

Answer:

3x^2 + 3x + 3x + 3 (middle term splitting method)

3x(x+1) + 3(x+1)

ANSWER = (3x+3) + (x+1)

Answer 2

Answer:

( x + 1 ) (3x + 3)

Step-by-step explanation:

= 3x² + 6x + 3

= 3x²+ ( 3 + 3 )x + 3

= 3x² + 3x + 3x + 3

= 3x ( x + 1 ) + 3 ( x + 1)

= ( x + 1 ) (3x + 3) (ans)

please mark it as brain list answer.