[Answer] Which algebraic expression is a polynomial?

Answer: D. 7mm+3m/2+5n/4

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Which algebraic expression is a polynomial? SparkNotes: Polynomials: Classification of Polynomials Algebraic expression - Wikipedia How To: Given a polynomial expression identify the degree and leading coefficient. Identifying the Degree and Leading Coefficient of Polynomials What is difference between algebraic and polynomial ... Introduction to Algebraic Expressions and Polynomials An algebraic expression is an expression formed from any combination of numbers and variables by using the operations of addition subtraction multiplication division exponentiation (raising to powers) or extraction of roots. A rational fraction is the quotient ( algebraic fraction) of two polynomials . Any algebraic expression that can be rewritten as a rational fraction is a rational function. While polynomial functions are defined for all values of the variables a rational function is defined only for the values of the variables for which the denominator is not zero. All the exponents in the algebraic expression must be non-negative integers in order for the algebraic expression to be a polynomial . Each x in the algebraic expression appears in the numerator and the exponent is a positive (or zero) integer. Therefore this is a polynomial . A binomial is an algebraic expression of the sum or the difference of two terms...

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