Question

Factories: xy+yz+xz²+z³

Answer 1

Answer:

The equation x

2

+xy+xz+yz can be factorised as follows:

x

2

+xy+xz+yz=(x

2

+xy)+(xz+yz)=x(x+y)+z(x+y)=(x+z)(x+y)

Hence, x

2

+xy+xz+yz=(x+z)(x+y)

Step-by-step explanation:

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Answer 2

here is your answer

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