Mathematics
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What is the factored form of the expressions?Factor completely.15g^3+18g^2-10g-12 6x^4-9x^3-36x^2+54x 56k^3-84k^2+70k-105

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floeticflo

15g^3+18g^2-10g-12 can be factories as: (g + 1.2)(g - 0.82)(g + 0.82) 6x^4-9x^3-36x^2+54x can be factories as: 3x(2x³ - 3x² - 12x + 18) = 3x(x - 2.5)(x + 2.5)(x - 1.5) 56k^3-84k^2+70k-105 can be factories as: 7(8k³ - 12k² + 10k - 15) 7(k - 1.5)(k + 2.2)(k + 2.2) 7(k - 1.5)(k + 2.2)² Hope this is clear and useful

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