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True [87]
3 years ago
13

Include parentheses in your answer. (x3 + y3) ÷ (x - y)

Mathematics
1 answer:
-Dominant- [34]3 years ago
8 0
I'm assuming you mean \frac{x^3+y^3}{x-y}

we can factor that sum of perfect cubes from x^2+y^3 into (x+y)(x^2-xy+y^2)

so therefor \frac{x^3+y^3}{x-y}=\frac{(x+y)(x^2-xy+y^2)}{x-y}
that is simpliest form

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