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Airida [17]
3 years ago
10

3x^2 + 6 - 2x + 5x - 4x^2 + 9

Mathematics
1 answer:
joja [24]3 years ago
3 0
Hello,

I suppose you want to reduce the expression:

Answer A

3x²-4x²-2x+5x+6+9=-2x²+3x-15

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