Answer:
We know that an expression with a single term a monomial, an expression with two terms is a binomial, and an expression with three terms is a trinomial. An expression with more than three terms is named simply by its number of terms.
A polynomial is an expression consisting of variables (or indeterminate) and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents.
Then algebraic expression 4x
3
−5x
2
+3 have three terms and not any negative exponent .
So algebraic expression 4x
3
−5x
2
+3 is trinomial and polynomial expression
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