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Blizzard [7]
3 years ago
13

Box + box + box equals to 30OPTIONS (1,3,5,7,9,11,13,15)​

Mathematics
1 answer:
tatuchka [14]3 years ago
4 0

Step-by-step explanation:

\boxed{3!} +  \boxed{9 }+  \boxed{15}  = 30 \\    \because \: 3! = 3 \times 2 \times 1 = 6 \\  \therefore \: 6 + 9 + 15 = 30

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The expression which represents the other factor, or factors, of the given polynomial is option (C) (2x-1)(x+1)

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