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erastovalidia [21]

3 years ago

10

Evaluate 3x^3 +2x^2-2x+6 at x=4

2 answers:

UkoKoshka [18]3 years ago

6 0

Answer:

It should be 222

Step-by-step explanation:

stira [4]3 years ago

4 0

Answer:

222

Step-by-step explanation:

3x^3+2x^2-2x+6

x=4

=3(4)^3+2(4)^2-2(4)+6

=192+32-8+6

=224-2

=222

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