amraademovic1
amraademovic1
12-01-2021
Mathematics
contestada
(-7x2 - 4x – 1) – (6x² + 4x)
Respuesta :
yasmitadp
yasmitadp
12-01-2021
Answer:
Step-by-step explanation:
[tex]-7x^{2} -4x -1 -6x^{2} -4x\\\\-13x^{2} - 8x - 1[/tex]
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