SOLUTION: Which term prevents the following expression from being considered polynomial? F(x)= 1/√2 x^4-1/√5 x^3-7x^-2+1.4x+21 A. -7x-2 B. 1/√2 x^4 C. -

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Question 144979: Which term prevents the following expression from being considered polynomial?
F(x)= 1/√2 x^4-1/√5 x^3-7x^-2+1.4x+21

A. -7x-2
B. 1/√2 x^4
C. -1/√5 x^3
D. 1.4x
E. 21
Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!
Notice how . Since there is a division by a variable, this means that the expression is not a polynomial. So the answer is A)
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