46b2ev8ys3
46b2ev8ys3
04-10-2021
Mathematics
contestada
i got -10, is this correct??
Respuesta :
rishisandishi51
rishisandishi51
04-10-2021
Answer:
-9
Step-by-step explanation:
Answer Link
himanshu13051990
himanshu13051990
04-10-2021
Answer:
-9
Step-by-step explanation:
[tex]2(-2)^2+5(-2)-7\\8-10-7\\1-10\\-9[/tex]
Answer Link
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