SOLUTION: which of the following is a polynomial? Explain. a)6x^2 + 3x b)6x^2 + 3/x c)6x^-2 + 3x d)6x^-2 + 3/x

SOLUTION: which of the following is a polynomial? Explain. a)6x^2 + 3x b)6x^2 + 3/x c)6x^-2 + 3x d)6x^-2 + 3/x

Algebra.Com

Question 253202: which of the following is a polynomial? Explain.
a)6x^2 + 3x
b)6x^2 + 3/x
c)6x^-2 + 3x
d)6x^-2 + 3/x
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
C and D are not because they have negative exponents.
B has a term divided by x and so isn't
which leaves A which is .
RELATED QUESTIONS
Which of the following is equal to (2x^3-3x^2+4x-3) subtracted from (x^3-2x+5)? I... (answered by Boreal)

Please explain me, what is the question and how to solve it? Which of the following... (answered by addingup)

I have worked this problem at least six times on paper. This particular area is giving... (answered by Alan3354)

Which of the following is the equation of the polynomial with roots at 0 and 3-√2... (answered by josgarithmetic)

If the product of 3 and x is equal to 2 less than y which of the following must be true? (answered by checkley77)

Find the product: 3x(-x^2 � 6x + 2) a) 2x^3 � 3x^2 + 5x b) -3x^2 � 18x + 6... (answered by nerdybill)

Which of the following expressions represents the product of 3 less than twice x and 2... (answered by ptaylor)

Which is the perimeter of the rectangle below? |-------------| | | x+1 (answered by ReadingBoosters)

which of the following is a factor of 6x^2-3x-3 a.2x-3 b.2x+3 c.3x-2 d.3x+2 e.3x+1... (answered by ewatrrr)