Find the indicated term of the binomial expansion.
-$(4 x-3 y)^{11} ; 10$ th term
A) $-17,321,040 x^{2} y^{9}$
B) $-4,330,260 x^{9} y^{2}$
C) $5,773,680 x^{2} y^{10}$
D) $5,773,680 x^{9} y^{2}$

Question

Quizplus · Accepted Answer

The 10th term in the binomial expansion of $(4x - 3y)^{11}$ is given by the formula $\binom{11}{9} (4x)^2 (-3y)^9$. Calculating this gives $-17,321,040 x^2 y^9$.

Find the Indicated Term of the Binomial Expansion (4x−3y)11;10(4 x-3 y)^{11} ; 10(4x−3y)11;10

Find the Indicated Term of the Binomial Expansion $(4 x-3 y)^{11} ; 10$