Question

factoise
x³ + y³ +x + y​

Answer 1

Answer:

In general, x-y is a factor of x³-y³ = (x-y)(x²+xy+y²), while x+y is a factor of x³+y³ =

(x+y)(x²-xy+y²).

Step-by-step explanation:

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Answer 2

x-y is a factor of x³-y³= (x-y)

(x²+xy+y²), while x+y is a factor of x³+y³ = (x+y)(x2-xy+y).