Simplify.
A. 
B. - 
C. - 
D. 
Answer: A
Mathematics
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Answer the question.Find a rational number between 
and 
.
A. 0.565656...
B. 0.554554554...
C. 0.
D. 0.50
Mathematics
Solve the problem.How much work is required to move an object from x = 0 to x = 6 (measured in meters) in the presence of a constant force of 10 N acting along the x-axis?
A. 180 J B. 2 J C. ? D. 60 J
Mathematics
Solve for x. Check your answers.8 - 20 + 6 = 1 + x - 9
A. x = -16 B. x = 2 C. x = 4 D. x = 26
Mathematics
Use the factor theorem to decide whether or not the second polynomial is a factor of the first.8x4 + 23x3 - 3x2 + x + 4; x + 3
A. No B. Yes
Mathematics