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Identify the terms, their coefficients for each of the following expressions.

(i) xyz

(ii) 1 - x -2 x

(iii) 4p

(iv) 4 – xy + yz – xz

(v) (x/4) –(y/5) -y

(vi) 1.3a – 2.6ab + 1.5b

Classify the following polynomials as monomials, binomials, trinomials. Which polynomials do not fit in any of these three categories?

x

1000-x

x + x

8 - y +-5x

Add the following.

(i) ab – bc+ ac, bc – ca+ ab, ca – ab-2bc

(ii) p – q + pq, q – r + qr, r – p + pr , p+q+r

(iii) 2p

(iv) a

(a) Subtract

(b) Subtract

(c) Subtract

from

What are the coefficient of each term in the below expression?

4p

a) 4,4,-1,5

b) 4,4,1,5

c) 4,4r

d) None of these

The product of a monomial and trinomial will be a

a) monomial

b) trinomial

c) binomial

d) None of these

The exponents of a variable term in the polynomial is a

a) integers

b) negative integers

c) positive integers

d) non -negative integers

The expression pqr +rqp+qpr is a

a) Monomial

b) trinomial

c) binomial

d) none of these

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