3. Factorize the following expression
(i) X(1 -b) - y(1 - b)
(iv) nm + n2 + m + n
(ii) y (y - z) + 16 (z - y)
(v) 5y? - 20y - 8z + 2yz
(iii) ap? + bq2 + bp? + aq?
(vi) 6xy - 4y + 6 - 9x
please answer all nerd
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3. Factorize the following expression
(i) X(1 -b) - y(1 - b)
(iv) nm + n2 + m + n
(ii) y (y - z) + 16 (z - y)
(v) 5y? - 20y - 8z + 2yz
(iii) ap? + bq2 + bp? + aq?
(vi) 6xy - 4y + 6 - 9x
please answer all nerd
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Step-by-step explanation:
ans.vi)
=6xy-4y+6-9x
=6xy-4y-9x+6
=2y(3x-2)-3(3x-2)
=(3x-2) (2y-3)