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Which of the following is equivalent to the sum of the expressions a^2-1 and a+1? A) a^2+a B) a^3-1 C) 2a^2 D) a^3
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8 votes
Which of the following is equivalent to the sum of the expressions a^2-1 and a+1? A) a^2+a B) a^3-1 C) 2a^2 D) a^3

User Volatility
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1 Answer

8 votes

Answer:


A) a^(2) +a

Explanation:


a^(2) -1\\a+1
____


a^(2)+a

Hope this helps

User Dmitry Shechtman
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