Question

By using suitable identity evaluate the following:-

104 X 95 (2)

Q.2 Expand :-

(x − 2y + 3z)

2

(2)

Q.3 Using factor method, divide the given polynomial by binomial

z 10z 16 by z

2 − + − 2 (2)

Q.4 Using Long division method check weather the second polynomial is

the factor of first polynomial.

12a 7a ; 4a

2 − − 2 − 1 (2)

Q.5 Factorise:-

25m

2 − ( 4n + 3l )

2

(3)

Q.6 Factorise:-

x 11x 42

2 − − (3)

Q.7 Using long division method, divide the following polynomial by

binomial and check your answer.

y 8 by y 2

3 − −

(3)

Q.8 Using long division method, divide the following polynomial by

binomial and check your answer.

8x 2 3x 12x by 4x (3)​

Answer 1

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