Find the indicated term by use of the following information. The r + 1 term of the expansion of (a + b)n is given by 
an - r brThe term involving y11 in (x + y)15
A. 1365x4y11
B. 455x4y11
C. 5460x4y11
D. 4x4y11
Answer: A
Mathematics
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pital's rule to find the limit.
A. 
B. 
C. 1
D. 0
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Solve the equation for the indicated variable.
= b for x
A. 
B. 
C. b + a
D. ab
Mathematics
What is the fact family that contains the equality?4 - 0 = 4
What will be an ideal response?
Mathematics
Solve the polynomial equation by using the root method.4x3 - 108 = 0
A. 3, 0 B. 3 C. 3, -3 D. -3
Mathematics