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vagabundo [1.1K]
3 years ago
9

Choose the correct classification of 5x + 3x2 − 7x3 + 2. (5 points)

Mathematics
2 answers:
vladimir1956 [14]3 years ago
5 0
3rd degree polynomial. since the highest *exponent* is 3.
SVEN [57.7K]3 years ago
5 0

The degree of a polynomial is the highest degree of its terms with non-zero coefficients. The degree of a term is the sum of the exponents of the variables in the expression.

The given expression is :

5x+3x^{2} -7x^{3} +2

This can be be rearranged in descending order as:

-7x^{3} +3x^{2} +5x+2

Here the highest power of the variable of the terms is 3 which denotes the degree of the polynomial .

The given expression is Third degree polynomial.

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