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Coordinate Geometry
Question
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(x + 2) is a factor of 2x3 + 5x2 - x - k. The value of k is:

  • 6

  • - 24

  • - 6

  • 24

Answer

A.

6

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Some More Questions From Coordinate Geometry Chapter

Find the value of n, given (81)5/n = 243.

Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer.

4x2 - 3x + 7