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5 votes
5 votes
(x^2-3x+2)^2 - 4x + 2

User Bkrishnan
by
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1 Answer

14 votes
14 votes

Answer:


x^(4) -6x^(3) +13x^(2) -12x+4

Explanation:


(x^(2) -3x+2)^(2) -4x+2\\(x^(2) -3x+2)(x^(2) -3x+2) -4x+2\\x^(4) -3x^(3) +2x^(2) -3x^(3) +9x^(2) -6x+2x^(2) -6x+4\\x^(4) -6x^(3) +13x^(2) -12x+4

User Brian Tung
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2.9k points