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25-02-2019
Mathematics

contestada

solve y^3+x^3=(y+x)(y^2-yx+x^2) if x=2 and y=8

Respuesta :

25-02-2019

Answer:

Step-by-step explanation:

8³+2³=(8+2)(8²-8(2)+2²)

512+8=(10)(64-16+4)

512+8=(10)(64-20)

512+8=(10)(44)

512+8=440

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