Respuesta :
Answer:
63
Step-by-step explanation:
w(x) = 2x³ + 3x
Put x as 3.
w(3) = 2(3)³ + 3(3)
Solve for the power.
w(3) = 2(27) + 3(3)
Multiply the terms.
w(3) = 54 + 9
Add both the terms.
w(3) = 63
Answer:
63
I hope it helps :)
Step-by-step explanation:
[tex]w(x) = 2x^3+ 3x\\w(3)\\w(3) = 2(3)^3 +3(3)\\w(3) = 2(27) +9\\w(3) = 54+9\\w(3) =63[/tex]