Question

Determine if the expression −7m³ + m + 9m³ is a polynomial or not. If it is a polynomial, state the type and degree of the polynomial

1: "represents" a polynomial
2: "does NOT represent" a polynomial ​

Answer 1

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Answer:

Yes, it is a polynomial

Explanation:

This polynomial is a trinomial, since it has 3 terms (the prefix tri means three) and its degree is 3 (the degree of a polynomial is the largest exponent in that particular polynomial).

Done !! Hope this made sense to you !!

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