Question

X¹² - 1 แยกตัวประกอบของพหูนาม
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Answer 1

`\left(x^2+1\right)\left(x+1\right)\left(x-1\right)\left(x^2+x+1\right)\left(x^2-x+1\right)\left(x^4-x^2+1\right)`

Explanation:

Factor of
`x^(12)-1` is

`\left(x^2+1\right)\left(x+1\right)\left(x-1\right)\left(x^2+x+1\right)\left(x^2-x+1\right)\left(x^4-x^2+1\right)`