Seudónimo Seudónimo
  • 24-01-2017
  • Mathematics
contestada

Which expressions are polynomials?

Select each correct answer.

4x+x√−1

35x²

7x^7−x^−5

x/5+2

Respuesta :

Аноним Аноним
  • 24-01-2017
Here, 4x+x√−1 cannot be a polynomial as variable is in root
7x^7−x^−5 cannot be a polynomial as exponent is in negative

35x
² is a monomial here (Polynomial with 1 degree)

In short, Your Answer would be Option B and D

Hope this helps!

Answer Link
avigo4264
avigo4264 avigo4264
  • 05-03-2020

Answer:

35x²

x/5+2

Step-by-step explanation:

Ver imagen avigo4264
Answer Link

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