11-04-2021
Mathematics

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b) Factorise 4(x + y) + (x + y)?
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MESSUTUDIENICE MESSUTUDIENICE

11-04-2021

Answer:

5(x+y)

Step-by-step explanation:

4×x+4×y+x+y

4x+4y+x+y

5x+5y

5(x+y)

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