Mxavia
Mxavia
11-04-2021
Mathematics
contestada
Evaluate the expression 3x^2+4x^3 when x=4.
Respuesta :
kaylamasood77
kaylamasood77
11-04-2021
Step-by-step explanation:
304
plug 4 in for x
3(4)^2 + 4(4)^3 = 304
48 + 256 = 304
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