Practice the questions given in the worksheet on subtraction of polynomials. The questions are based on arranging the expressions to find the difference of monomials, binomials, trinomials and polynomials.
1. Arrange and subtract the monomials:
(i) 8ab^{2} from 15ab^{2}(iii) 4pq from 23pq
2. Arrange and subtract the binomials:
(i) 4a – 3b from 7a – 2b
(ii) 2ab^{3} + 3b from 7ab^{3} + 8b3. Arrange and subtract the trinomials:
(i) 8a – 12b + 17c from a – b – c
(ii) 1 + 4m + 9m^{2} from 4 – m – 5m^{2}(iii) 7p + 8q – 3r from 5p – 2q + 9r
4. Find the difference of:
(i) 2x – 3y – 4z from x – 5y – 7z
(ii) m – 3mn + 2n + 9 from 11m – 7mn + 2n  5
(iii) 4ab + 6bc – 8ca from 6ab – 3bc – 3ca + 11abc
(iv) p^{2}q – q + p from 5p^{2}q – 4p + 7q(v) 2pq + rs – pr – 2qs from pq – 2rs + 2pr + qs
(vi) 5 – x – 4y + 4z from 5x – 7y + 2z
5. Subtract the following expressions:
(i) 4p^{2} – 3q^{2} + 5q – 2 from 6p^{2} – 3pq + 7q^{2} + 4p  2(iv) 5x – 3y + 2z from x – 4y – 2z
(v) 4p – 6q + 3r from 12p + 7q – 21r
Answers for the worksheet on subtraction of polynomials are given below to check the exact answers of the above subtraction.
Answers:
(iii) 19pq
2. (i) 3a + b
(ii) 5ab^{3} + 5b3. (i) 9a + 11b  18c
(ii) 3 – 5m – 14m^{2}(iii) 2p – 10q + 12r
4. (i) x – 2y – 3z
(ii) 10m – 4mn  14
(iii) 2ab – 9bc + 5ca + 11abc
(iv) 4p^{2}q – 5p + 8q(v) pq – 3rs + 3pr + 3qs
(vi) 6x – 3y  2z – 5
(iv) 4x – y – 4z
(v) 8p + 13q – 24r
● Terms of an Algebraic Expression  Worksheet
Worksheet on Types of Algebraic Expressions
Worksheet on Degree of a Polynomial
Worksheet on Addition of Polynomials
Worksheet on Subtraction of Polynomials
Worksheet on Addition and Subtraction of Polynomials
Worksheet on Adding and Subtracting Polynomials
Worksheet on Multiplying Monomials
Worksheet on Multiplying Monomial and Binomial
Worksheet on Multiplying Monomial and Polynomial
Worksheet on Multiplying Binomials
Worksheet on Dividing Monomials
Math Home Work Sheets
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