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djverab [1.8K]
3 years ago
11

(x2 + 3x + 1)(x2 + x + 2)

Mathematics
1 answer:
NeTakaya3 years ago
7 0

Answer:

x^4 + 4x^3 + 6x^2 + 7x +2

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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<h2><u>D.</u></h2><h3>It's incorrect, because 6 squared = 36, 8 squared = 64, add them together and you get 100. 12 squared does NOT equal 100, it equals 144.</h3>

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