CBSE Class 10-Mathematics: Chapter –2 Polynomials Part 5

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Question 12:

Check whether the polynomial is a factor of the polynomial by Division method.


is the factor of given polynomial.

3 Mark Questions

Question 1:

Apply division algorithm to find the quotient and remainder an dividing by , where


Question 2:

If two zeros of the polynomial are , find the other zeros.


Two zeros are

And product of the zeros


Question 3:

What must be subtracted from the polynomial so that the resulting polynomial is exactly divisible by ?


We must be subtracted to become a factor.

Question 4:

What must be added to so that it may be exactly divisible by ?


So, we must be added