Question

Evalúa la expresión x3+6x2-9x+6 si x=3

Answer 1

x=3

x³+6x²-9x+6 =

(3)³+6(3)²-9(3)+6 =

27+6(9)-27+6 =

27+54-27+6 =

27-27+54+6 =

0+60 =

60