Find the product.(5p3r2)(-4p2q2)(-q4r3)
A. 20p5q6r7
B. 20p5q6r5
C. 20p6q6r6
D. -20p6q6r6
Answer: B
Mathematics
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Solve.Find the volume of the solid generated by revolving the region bounded by the curve 
the 
and the vertical line 
about the x-axis.
A. ? e B. ?(e2 - 1) C. 2?(e2 - 1) D. ?(e - 1)
Mathematics
Provide an appropriate response.Solve for x by using an equivalent logarithmic expression and the facts that 
and 
Solve for x: log3 40 = x
A. x = 1.6021 B. x = 0.4278 C. x = 3.3578 D. x = 0.4771
Mathematics
Find the domain of f(x).f(x) = ?28 - x?
A. ? the set of all real numbers B. {x? x is a real number and x ? -28} C. {x? x is a real number and x ? 28} D. {x? x < 28}
Mathematics
Find the volume of the indicated region.The region common to the interiors of the cylinders 
and 
A. 
B. 
C. 2048
D. 
Mathematics