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Oksi-84 [34.3K]
3 years ago
13

Factor of 2x4+22x3+60x

Mathematics
1 answer:
horsena [70]3 years ago
5 0

Remark

I don't know exactly what level you are in, but the obvious factors are

y = 2x*(x^3 + 11x + 30)


This gives one more factor somewhere around x = -11.3 . Notice that the minimum is around - 3000 or so. I don't think anyone is going to try and take this any further. My calculator figures out cubics and gives an answer of -11.23. There are two other roots but they are a complex pair.


Answer

factor 1: 2x

factor 2: x^3 + 11x^2 + 30


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