AyleneS532025
AyleneS532025
29-10-2022
Mathematics
contestada
evaluate 5x^2-4 when x=3
Respuesta :
AlieF465686
AlieF465686
29-10-2022
5x^2 -4
x= 3
we just replace the x value
5*3^2-4
5* 9 -4
45 - 4 = 41
Answer
41
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