FACTORISE

Asked by  | 25th Jul, 2009, 06:50: AM

Expert Answer:

grouping the first three terms and the last two terms together we get the given expression as

[4x(x-y)+y(x-y)]+2(x-y)

=[(4x+y)(x-y)]+2[x-y]

=(x-y)[4x+y+2]

Answered by  | 29th Jul, 2009, 06:37: PM

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