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Hello can you please help me posted picture of question

Hello can you please help me posted picture of question-example-1

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3 votes
Correct answer is option B

The solution is listed below:


(-10 x^(3)+4x+5)+(5 x^(2) -2x) \\ \\ = -10 x^(3)+4x+5+5 x^(2) -2x \\ \\ =-10 x^(3)+5 x^(2) +2x+5
User Sagar Shirbhate
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