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39 votes
How to factor 4z⁴ + 68z²+ 225

User Swapnil Soni
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2 Answers

21 votes
21 votes

Answer:

no its (2z^2+25)(2z^2+9)

User Pritom Sarkar
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2.6k points
21 votes
21 votes

Answer:

72z^6+225

Explanation:

Hope this helps :D

User Bruno Oliveira
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