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15 votes
Add A + B

A: 3x² + 2x - 6

B: x² - 4x + 10

User Jwolf
by
6.9k points

1 Answer

9 votes

Answer:

3x² + 2x - 6+(x² - 4x + 10)

3x² + 2x - 6+x²-4x+10

3x²+x²+2x-4x-6+10

4x²-2x+4

User SKeney
by
7.3k points