Which algebraic expression is a polynomial? 4x2 – 3x + StartFraction 2 Over x EndFraction –6x3 + x2 – StartRoot 5 EndRoot 8x2 +
2 answers:
Answer:
B.
Step-by-step explanation:
Polynomial of one variable:It is that expression in which power of each variable in the given should be a whole number.The highest power of variable is called degree of polynomial.
Power of variable in given terms cannot be negative or fraction.
A.
It can be write as
By definition of polynomial of one variable , it is not a polynomial.
B.
By definition of polynomial of one variable , it is a polynomial.
C.
By definition of polynomial of one variable, it is not a polynomial.
D.
By definition of polynomial of one variable,it is not a polynomial.
Hence, option B is true.
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