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Post-UTME Mathematics 2019 Objective — Question 2

Question 2 of 50 from the Post-UTME Screening (Post-UTME) Mathematics 2019 Objective paper, with the correct answer and a full explanation.

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Integrate x^2(x+2) with respect to x

  • A. x^4 + x^3 + 4
  • B. x^3/4 + x^4/3 + 7
  • C. x^3 + 2x^2 + c
  • D. x^4/4 + 2x^3/3 + cCorrect

Explanation

Integral of (x^3+2x^2) dx = x^4/4 + 2x^3/3 + c.

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