Question

please complete the whole question with proper answer

no spam ​

Answer 1

$\bf\blue{\textsf{♡Question♡}}$

1) Which of these is not a polynomial?

a) 4x² + 2x - 1

b) y + 3/y

c) x³ - 1

d) y² + 5y + 1

$\large\green{\textsf{✩ Your Answer ✓ }}$

Polynomial has variables with non negative integer power.

♧ 4x² + 2x - 1 is a polynomial.

♧ y + 3/y = y + 3y^-1

y^-1 has negative power..

so, it is not a polynomial.

♧ x³ - 1 is a polynomial.

♧ y² + 5y + 1 is a polynomial.

Hence, option b is correct.

_________________________________

$\small\bold{\textbf{\textsf{{\color{Purple}{Hope \: it \: helps}}}}}$

@MissWorst

Answer 2

Answer:

Which one is not a polynomial