Amarilisgaud
Amarilisgaud
08-05-2021
Mathematics
contestada
-2a2-4a+16 cuando a=-2
Respuesta :
lucyminer2
lucyminer2
08-05-2021
Answer:
0
Step-by-step explanation:
-2 * -2 = 4
4 * 2 = 8
4 * -2 = -8 + 16 = 8
8-8 = 0
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