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Minchanka [31]
3 years ago
13

Simplify completely x2 + 4x - 45/x2 +10x+9 and find the restrictions on the variable.

Mathematics
1 answer:
murzikaleks [220]3 years ago
4 0

Answer:

The correct answer is,

{x}^{2}  + 14x -   \frac{45}{ {x}^{2} }  + 9

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