regroup and factorise 3xy-4y-3x+4 please
Answers
Answered by
5
Answer:
(a )
3x(y-1)-4(y-1)
(y-1)(3x-4)
(b )
5y(3x+2)+2(2+3x)
(3x+2)(5y+2)
Step-by-step explanation:
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Answered by
6
Answer:
3xy-4y-3x+4
=3xy-3x-4y+4
=3x(y-3)-4(y-3)
=(y-3)(3x-4)
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