# CBSE Class 10-Mathematics: Chapter –2 Polynomials Part 7

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**Question 8:**

Obtain all zeros of the polynomial , if two of its zeros are and .

**Answer:**

Now

And

Other two zeros are and

**Question 9:**

Obtain all other zeros of . If two of its zeros are and

**Answer:**

Zeros are

is the factor given polynomial i.e.

Now

**Question 10:**

If the polynomial is divided by another polynomial , the remainder comes out to be , find and .

**Answer:**

But rem ain der is

Equating the coefficient of and constant term