duroe8608
duroe8608
03-02-2020
Mathematics
contestada
Evaluate
2(x-4)+3x-x^2 for x=3
Respuesta :
jenna0226
jenna0226
03-02-2020
2(3-4)+3(3)-(3)^2
2(-1)+3(3)-9
-2+9-9
7-9
-2
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