isaiahzombiedar
isaiahzombiedar
12-12-2019
Mathematics
contestada
please give an explanation.
Respuesta :
Christyna203
Christyna203
12-12-2019
Replace the variable x with -4 in the expression.
f (- 4) = 3(- 4)^2 - (- 4) + 23
Simplify each term.
f (- 4) = 48 + 4 + 23
Simplify by adding numbers.
f (- 4) = 75
The final answer is 75.
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