samueldavis
samueldavis
22-01-2016
Mathematics
contestada
If x = 3, calculate the value of: 2x2 + x
Respuesta :
Аноним
Аноним
22-01-2016
2x = 2 * 3 = 6
6^2 = 6*6 = 36
36 + 3 = 39
Answer: 39
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