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

User Vituvo
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10 votes

Answer:

The correct answer is,


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

User Yamen Ajjour
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