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How would you factor this four-term polynomial by grouping 8x3-12x2 plus 6x-9?
Wiki User
∙ 9y ago
8x^3 - 12x^2 + 6x - 9 = (8x^3 - 12x^2) + (6x - 9) = 4x^2(2x - 3) + 3(2x - 3) = (4x^2 + 3)(2x - 3)
Wiki User
∙ 9y ago
Wiki User
∙ 9y ago8x^3 - 12x^2 + 6x - 9 = (8x^3 - 12x^2) + (6x - 9)= 4x^2*(2x - 3) + 3*(2x - 3) = (4x^2 + 3)*(2x - 3)
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false - apex
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