Factorise: 1) xy-3x-4y²+12y
Answers
Answered by
2
Answer:
xy-3x-4y²+12y
= x(y- 3)- 4y( y- 3)
= (y - 3 )( x- 4y)
Answered by
1
Answer:
xy-3x-4y²+12y
=> x(y-3)-4 y(y-3)
=>(y-3)(x-4y)
Step-by-step explanation:
hope it will help u
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