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3a-2a²-1) -(-2a²-2a²+1​
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18 votes
3a-2a²-1) -(-2a²-2a²+1​

User Campfire
by
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2 Answers

11 votes

Answer:

if you are simplifying the answer is -2a^2 + 3a-1

Explanation:

User Mahmood Dehghan
by
4.9k points
10 votes

Answer:

2a²+3a-2

Explanation:

(3a-2a²-1)-(-2a²-2a²+1)

3a-2a²-1+2a²+2a²-1

2a²+3a-2

User Phadej
by
4.3k points
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