Question

FACTORISATION:
y2 - xy(1 - x) - 23
PLEASE DO IT IN A COPY OR IN AN ATTACHMENT​

Answer 1

Answer:

= y×y-xy(1-x)-23

= y×y-xy×x-23

= y-xy×x-23

= x-23

= 22x

I hope helpfull to you

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Answer 2

Answer:

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