X²+2x for x=-3 i just need help on this math assingment

Gordon Smyth asked Apr 25, 2023

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22 votes

Gordon Smyth asked Apr 25, 2023

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17 votes

Answer:

-33

Explanation:

We know that x = -3

So,

-3² + 2 x -3

9 + 2 x -3

11 x -3

-33

Trallnag answered Apr 29, 2023

2.5k points

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