Polynomial Expression


 
 
Concept Explanation
 

Polynomial Expression

An algebraic expression in which all the terms have non-negative integers as exponents is called an Polynomial Expression

Illustration:

1.;; 7x^2+3x+5

2.;; -3x^2+5x+14

 are Polynomial Expressions. Where as

1.;; -11x^{-2}+9x+14

2.;; 2x^{frac{1}{2}}+6x+8

are not polynomial expression as first contains a negative exponent and the second contains a fractional exponent.

Sample Questions
(More Questions for each concept available in Login)
Question : 1

What is the coefficient of x^2 in the expanded form of the polynomial (x^2 -sqrt{3}) (x^2 +sqrt{3}) ?

Right Option : A
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Explanation
Question : 2

Of the following option which one is a constant polynomial?

Right Option : A
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Explanation
Question : 3

The coefficient of x^2 in ;-2x(x^2-5x+6)is

Right Option : C
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Explanation
 
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