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2 years ago

6

2x^4 + 5x^3 - 8x - 20

1 answer:

Ugo [173]2 years ago

8 0

Answer: factored it is (2x+5)(x^3-4) but the solutions are x=-2.5 and x=1.587

Step-by-step explanation:

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frosja888 [35]

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Step-by-step explanation:

[ Refer to the attachment ]

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