Question

Which of the following expressions is not a polynomial?
a) xz + hg - mn
b) 5a + 7b
c) 6h + 7u -3d
d) 2c +1/c

Answer 1

Answer:

2c+1/c

Step-by-step explanation:

hope so it helps

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Answer 2

Answer:

d) 2c +1/c is not a polynomial.

Step-by-step explanation:

Because a variable is never in denominator.

hope it helps you