Book: NCERT - Mathematics
Chapter: 9. Algebraic Expressions and Identities
Subject: Maths - Class 8th
Q. No. 2 of Exercises 9.1
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2
Classify the following polynomials as monomials, binomials, trinomials. Which polynomials do not fit in any of these three categories?
Monomials: Having one term only.
Therefore Monomials are: 1000 and pqr
Binomials: Having two terms only.
Therefore Binomials are: x+y, 2y-3y2 and 4z-15z2
Trinomials: Having three term only.
Therefore Trinomials are: 7 + y + 5x, 2y - 3y2 + 4y3 and 5x – 4y + 3xy
Polynomials that do not fit any of these categories are:
x+ x2 +x 3 +x 4 , ab + bc + cd + da
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