Multiply. Assume that no radicands were formed by raising negative numbers to even powers.(5 + 
)(5 - 
)
A. 25 - 
B. 16
C. 22
D. 25 - 
Answer: D
Mathematics
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The triangles are similar. Find the angle or side that corresponds to the given angle or side in the other triangle.U(RS is parallel to UV.)
A. T B. V C. R D. S
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Solve the problem.An order of award presentations has been devised for seven people: Jeff, Karen, Lyle, Maria, Norm, Olivia, and Paul. In how many ways can the men be presented first and then the women?
A. 144 B. 72 C. 5040 D. 2
Mathematics
Factor the polynomial completely.343p3 - 1
A. (7p - 1)(49p2 + 1) B. (7p + 1)(49p2 - 7p + 1) C. (343p - 1)(p2 + 7p + 1) D. (7p - 1)(49p2 + 7p + 1)
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Solve.The height of a golf ball in feet after t seconds is given by 112t - 16t2. Factor this expression.
A. 16t2(7 - t) B. 16(7t - t2) C. 4t(28 - 4t) D. 16t(7 - t)
Mathematics