PLZZZ HELP Tell why these expressions are not polynomials

asked Jan 15, 2022 22.5k views

22 votes

PLZZZ HELP
Tell why these expressions are not polynomials

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9 votes

Answer:

Explanation:

In polynomials, variables will not have negative sign.

So,

$26) 3n^(-2) + 2n + 23 \\\\28) 5x^(4)+(1)/(3x^(3))\\\\29) (5)/(x^(n))$ are not polynomials

Toran Billups answered Jan 20, 2022

4.1k points

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