Question

factorise the following​

Answer 1

Answer:

=7a²b²(-7a-b+2)

Step-by-step explanation:

Given expression to factorise is 14a²b²-49a³b²-7a²b³ .

= 14a²b²-49a³b²-7a²b³

Taking out 7a²b² as common →

= 7a²b² ( 2 - 7a -b )

=7a²b²(-7a-b+2)