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Elina [12.6K]
3 years ago
9

Factors completely 2x^2 -162 =

Mathematics
1 answer:
kow [346]3 years ago
4 0

Step-by-step explanation:

The table of 2 is common so

2(x2 - 81)

x2 - 81

Both are squares so

(x - 9)

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Once they are put into standard form:
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