Factorise the following expression by grouping . xy +4x+2y+8
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Step-by-step explanation:
y(x-2)+(x-2) now collect
(x-2)
(x-2) y+4
Answered by
0
Answer:
xy + 4x + 2y + 8
x(y+4) + 2(y+4)
(x+2) (y+4)
Step-by-step explanation:
1.first take common factor from first two terms
2.then take common factor from last two terms
3. joining first nd two you will get the answer
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