Find a formula for the nth partial sum of the series and use it to find the series' sum if the series converges.6 - 30 + 150 - 750 + ... + (-1)n-1 6 ? 5n-1 + ...
A. 
; 1
B. 
; series diverges
C. 
; 
D. 
; series diverges
Answer: B
Mathematics
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Find the values of the variables.
= 
A. x = 5, y = 5
B. x = 3, y = 5
C. x = 
, y = 5
D. x = 2, y = -4
Mathematics
Multiply.(-49)(0)(-6)(7)
A. 0 B. 1 C. 49 D. -49
Mathematics
Evaluate the expression without using a calculator.
A) –9
B) 9
C) 
D) 
E) 
Mathematics
Simplify.
A. 8m5n6 B. 4m8n10 C. 4m5n6 D. 8m8n10
Mathematics