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gregori [183]
3 years ago
10

Factor completely 6z^4 - 14z^3- 40z^2

Mathematics
1 answer:
Sav [38]3 years ago
8 0

Answer:

Step-by-step explanation:

2z^2(3z^2 - 7z - 20)

2z^2(3z + 5)(z - 4)

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W + 1 = d and d = 3w solve by substitution
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Answer:

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