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4 votes
Factored form of x^12 y^16+1

Factored form of x^12 y^16+1-example-1
User Blind
by
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2 Answers

7 votes

let's recall that

1² = 1

1⁴ = 1

1¹⁰⁰⁰⁰⁰⁰⁰⁰⁰ = 1


\bf \textit{difference and sum of cubes} \\\\ a^3+b^3 = (a+b)(a^2-ab+b^2) \\\\ a^3-b^3 = (a-b)(a^2+ab+b^2) \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ x^(12)y^(18)+1\implies x^(4\cdot 3)y^(6\cdot 3)+1^3\implies (x^4)^3(y^6)^3+1^3\implies (x^4y^6)^3+1^3 \\[2em] [x^4y^6+1][(x^4y^6)^2-(x^4y^6)(1)+1^2]\implies (x^4y^6+1)(x^8y^(12)-x^4y^6+1)

User Dehamzah
by
8.3k points
3 votes

Answer:

B

Explanation:

User Dlowe
by
8.6k points

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