joonsiq
joonsiq
06-11-2020
Mathematics
contestada
When a= -5, b = -2 and c=1. 4ab - c is?
Respuesta :
loreal33
loreal33
06-11-2020
Substitute
4(-5)(-2) - (1)
-20(-2) - (1)
40 - 1
39
Answer Link
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