Use either the binomial theorem or Pascal's Triangle to expand the binomial.(3y - x)4
A. 3y4 - 12y3x + 18y2x2 - 12yx3 + x4
B. 81y4x - 108y3x2 + 54y2x3 - 12yx4
C. 81y4 - 81y3x + 54y2x2 - 9yx3 + x4
D. 81y4 - 108y3x + 54y2x2 - 12yx3 + x4
Answer: D
Mathematics
You might also like to view...
Solve the problem.A rectangle has a length of 
and a width of 
. What is the best estimate for its area?
A. 98 B. 91 C. 112 D. 104
Mathematics
Use the given information to find the exact value of the trigonometric function.sec ? = 4, ? lies in quadrant I
Find cos 
.
A. 
B. 
C. 
D. 
Mathematics
Multiply.
A. 35,210 B. 35,190 C. 35,196 D. 35,200
Mathematics
Match the system of inequalities with one of the graphs.x2 + y2 ? 64y ? 5x
A. 
B. 
C. 
D. 
Mathematics