What is the coefficient of the x squared -term of the algebraic expression 2 x to the 4th power plus x squared minus x plus 7 ?
Answer
A
negative 1
B
2
C
1
D
0
Explanation
The x-squared term is x². Its coefficient is the number multiplying x², which is 1 (since x² is the same as 1x²). Therefore, the coefficient is 1, choice D.
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