Question

Which expressions are polynomials?

Select each correct answer.
☐ 6x² + 5x
0x²+5x³
0 -7x²+3/5/2
D
-z+52

Answer 1

The first and last examples are polynomials

Explanation:

The second example is not a polynomial because you cannot have fractional exponents.

The third example is not a polynomial because by cannot have variables in the denominator.

Answer 2

number 1 and 2

Explanation:

polynomial expressions have 4 or more numbers