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Simplify the expression.
2x^2+5+(5-2)x^2-3`

1 Answer

4 votes

Answer:


= 2 {x}^(2) + 5 + (3) {x}^(2) - 3 \\ = 2 {x}^(2) + 3 {x}^(2) + 5 - 3 \\ = 5 {x}^(2) + 2

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