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blsea [12.9K]
1 year ago
7

Which of the following is equivalent to the sum of expressions 2a^2 + 2 and a – 2

Mathematics
1 answer:
Yuki888 [10]1 year ago
4 0

Answer:

A

Step-by-step explanation:

2a² + 2 + a - 2

+2 and -2 cancel

a² and a aren't like terms

final = 2a² + a

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<h3>Answer: 15 hours (choice D)</h3>

================================================

Work Shown:

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7 0
2 years ago
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kompoz [17]

Answer:

\$2,251.02  

Step-by-step explanation:

we know that    

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where  

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in this problem we have  

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4 0
3 years ago
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