Factor.p4 - 13p2 + 40
A. (p2 - 8)(p2 - 5)
B. (p2 - 40)(p2 - 1)
C. (p2 - 8)(p2 + 5)
D. p2(p - 8)(p - 5)
Answer: A
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A. 12 games B. 13 games C. 14 games D. 15 games
Find the length of the curve.The spiral r = 3?2, 0 ? ? ? 2
A. 8((?2 + 1)3/2 - 1)
B. 
?5
C. 
D. 56
Perform the indicated operations and write the result in standard form.
? 
A. 36i2 B. -36 C. -36i D. 36
Solve.Police use the formula s = 
to estimate the speed s of a car in miles per hour, where d is the distance in feet that the car skidded and f is the coefficient of friction. If the coefficient of friction on a certain dry road is 0.88 and a car was traveling on it at a rate of 
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