Question

factorise x
${x}^{12} - 1$
​

Answer 1

Answer:

x^12 - 1

(x^6)^2 - (1)^2

(x^6 + 1)(x^6 - 1)

(x^6 +1){(x^3)^2 - (1)^2}

(x^6 + 1)(x^3 +1)(x^3 - 1)

(x^6 + 1)(x^3 + 1){(x)^3 - (1)^3}

(x^6 + 1)(x^3 + 1)(x - 1)(x^2 + x + 1)

Ans...

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