4804259952
4804259952
09-06-2020
Mathematics
contestada
Evaluate q^2-5q+4, when q equals -2
Respuesta :
wegnerkolmp2741o
wegnerkolmp2741o
09-06-2020
Answer:
18
Step-by-step explanation:
q^2 - 5q +4
Let q = -2
(-2)^2 - 5(-2) +4
4 + 10 +4
18
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