Find the term indicated in the expansion.(x - 2y)11; 8th term
A. 21,120x7y4
B. -42,240x7y4
C. 21,120x4y8
D. -42,240x4y7
Answer: D
Mathematics
You might also like to view...
Find the zeros of the rational function.R(x) = 
A. x = - 
, - 
B. x = - 
, - 1
C. x = 
, 1
D. x = 
, 
Mathematics
Find the inverse of the matrix (if it exists).A =
A. A-1 = 
B. A-1 = 
C. A-1 = 
D. A-1 = 
Mathematics
Find all solutions by factoring.8x2 + 26x + 15 = 0
A. 
, 
B. - 
,- 
C. 
, 
D. - 
,- 
Mathematics
Solve the equation.6r2 = 2r
A. {0, 3}
B. 
C. {0}
D. 
Mathematics