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4 votes
3x^2 - 5x + 12
5x^2 + x - 11

3x^2 - 5x + 12 5x^2 + x - 11-example-1
User Bitdiot
by
6.6k points

2 Answers

3 votes

Answer: -2x^2-6x+23

Explanation:

️️️

User Jtm
by
5.6k points
5 votes

Answer:

8x²+5x+1

Explanation:

3x²-5x+12

5x²+ x - 11

________

3x²+5x²= 8x²

}

5x+x =5x

}

12-11 =1

=

8x²+5x+1

User Chamira Fernando
by
5.3k points