3 years ago

Y = x^3 + 5x^2 + 3x x= -3

Mathematics

2 answers:

dexar [7]3 years ago

8 0

Answer:

Step-by-step explanation:

-3^3 +5*(3)^2 +3*-3

-27+5*9+(-9)

-27+45-9

victus00 [196]3 years ago

5 0

Answer:

Step-by-step explanation:

Wherever you see an x, put in -3

y=(-3)^3 + 5(-3)^2 + 3(-3)

y = - 27 + 5 * 9 + -9

y = -27 + 45 - 9

y = 9

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