Question

2a+6b-3(a+3b)² how to factorise it

Answer 1

Solution :

2a + 6b - 3(a+3b)²

= 2( a + 3b ) - 3( a + 3b )²

= ( a + 3b )[ 2 - 3( a + 3b ) ]

= ( a + 3b )( 2 - 3a - 9b )

••••

Answer 2

Answer:

(a+3b)(2-3a-9)

Step-by-step explanation:

this is the answer..............................