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2 years ago

PLZZZ HELP Tell why these expressions are not polynomials

Mathematics

1 answer:

Marysya12 [62]2 years ago

6 0

Answer:

Step-by-step explanation:

In polynomials, variables will not have negative sign.

So,

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

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Required

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