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Mathematics, 09.04.2021 20:20 roro67

Simplify the following expression: (2x2+3x−4)−(4x2−7x+1) A
−2x2+10x−5

B
2x2−4x−3

C
−8x2+21x+4

D
−2x−4x−5

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Simplify the following expression: (2x2+3x−4)−(4x2−7x+1) A
−2x2+10x−5

B
2...
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