Editor
Editor
 Sep 18, 2022
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The fourth term of $(x-2y)^{12}$ is
Difficulty: Easy
A: 
$-2211x^{9}y^{3}$
B: 
$2227x^{2}y^{2}$
C: 
$-2391x^{9}y^{3}$
D: 
$-1760x^{9}y^{3}$
NETNUST Entry TestMathematicsMathematical Induction and Binomial Theorem