Determine whether the statement is true or false.If n is a prime number, then the Mersenne number 2n - 1 is also a prime number.
A. True
B. False
Answer: B
Mathematics
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Use series to evaluate the limit.
A. - 24
B. - 
C. - 
D. - 
Mathematics
Find the volume of the solid generated by revolving the region bounded by the given lines and curves about the 
. y = 8x, y = 8, x = 0
A. 
?
B. 
?
C. 4?
D. 24?
Mathematics
Use the Binomial Theorem to expand the binomial.(
+ 
)4
A. x2 + 4
x3/2 + 42x + 28
x1/2 + 49
B. x2 + 49
C. x2 + 4
x1/2 + 42x + 28
x1/2 + 2401
D. x2 + 2
x3/2 + 21x + 14
x1/2 + 49
Mathematics
Use Cramer's rule to solve the linear system. If D = 0, use another method to determine the solution set.x + y = 1x + y = 8
A. {(0, 9)} B. Cramer's rule does not apply since D = 0; ? C. Cramer's rule does not apply since D = 0; {(8 - y, y)} D. {(1, 8)}
Mathematics