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Fudgin [204]
3 years ago
13

What is 3x²-2 if x is -3

Mathematics
1 answer:
Lapatulllka [165]3 years ago
8 0

Answer:

Step-by-step explanation:

3x² -2 =3*(-3)²-2=3*9 - 2

         = 27 - 2

        = 25

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