jyustinich
jyustinich
10-08-2020
Mathematics
contestada
Subtract 2x^2 -9x - 7 from 8x^2 -5x + 9.
Respuesta :
bolu7059
bolu7059
17-08-2020
Answer:
-6x² -4x -16
Step-by-step explanation:
be watchful of signs to avoid making errors
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