Question

if f(x)=x cube+3x sq -2x+4 , find f(-2) +f(2)-f(0)​

Answer 1

Step-by-step explanation:

$f(x) = {x}^{3} + 3 {x}^{2} - 2x + 4 \\ then \: f( - 2) + f(2) - f(0) \\ \: \: \: \: \: \: = 12 + 20 - 4 \\ \: \: \: \: \: \: = 28 \\ \\ hope \: it \: helps \: you \:$

Answer 2

Answer:

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Step-by-step explanation: