Factorise 1+x+xy+x^2y O (a) (1+xy) (1+x) O (b) (1-xy)(1+x) O (c) (1+x)(1+y) O (d) (1-xy)(1-x).​

Question

Factorise 1+x+xy+x^2y
O (a) (1+xy) (1+x)
O (b) (1-xy)(1+x)
O (c) (1+x)(1+y)
O (d) (1-xy)(1-x).​

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Gabriella 1 month 2021-08-19T09:24:21+00:00 1 Answer 0 views 0

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    2021-08-19T09:25:50+00:00

    Step-by-step explanation:

    i think c but not sure??

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