Simplify the expression.
?
?
A. 
B. 
C. 
D. 
E. 
Answer: B
Mathematics
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Find the sum of the geometric series for those x for which the series converges.
A. - 
B. 
C. 
D. 
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Write the binary number as the indicated number.11,000,110,1112 to an octal number
A. 40468 B. 30678 C. 15918 D. 20238
Mathematics
Use properties for rational number operations to solve the equation.x - 
= 
A. 
B. 1
C. 3
D. 
Mathematics
Test the equation for symmetry with respect to the specified axis, line, or pole.r = 3 + 6 sin ?; the x-axis (polar axis)
A. Symmetric about the x-axis B. May or may not be symmetric about the x-axis
Mathematics