Question

factorise 4(a+b)-6(a+b)
$factorise 4(a+b)-6(a + b {)}^{2}$
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Answer 1

Answer:

Step-by-step explanation:

Answer: ( a + b ) ( 2 - 3a -3b )

Answer 2

Answer:

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

Step-by-step explanation:

$4(a + b) -6(a + b)^{2}$

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

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