Editor
Editor
 Sep 18, 2022
0
The (a)M between $1-x+x^{2}$ and $1+x+x^{2}$ is
Difficulty: Easy
A: 
-x
B: 
-2x
C: 
$\frac{1+x^{2}}{2}$
D: 
$1+x^{2}$
Sponsored Ads
NETNUST Entry TestMathematicsSequence and Series