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Coordinate Geometry

Question

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Find the value of ‘a’ if (x - a) is a factor of x⁵ - a²x³ + 2x + a + 3, hence factorise x²- 2ar -3.

Solution

Solution not provided.
Ans. - 1; (x - 3) (x + 1)

Some More Questions From Coordinate Geometry Chapter

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

4x² - 3x + 7

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

x¹⁰+ y³ + t⁵⁰

Write the coefficients of x² in each of the following:

2 + x² + x

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