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09-04-2021
Mathematics

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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

Respuesta :

619d1ego 619d1ego

09-04-2021

The answer for this problem is B

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