Factor.mn2 - 16m + 8n2 - 128
A. (m + 8)(n + 4)(n - 4)
B. (mn + 8)(n + 4m)(n + 4m)
C. (m + 8)(n - 4)
D. (mn + 4)(n - 4)
Answer: A
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g
A. 14,500 B. 145,000 C. 0.145 D. 1.45
Identify the pairs of complementary or supplementary angles, as indicated.Complementary
A. ?FBE & ?EBD; ?ABF & ?CBD B. ?CBE & ?EBA C. ?CBD & ?DBE; ?ABF & ?FBE D. ?ABF & ?FBE
Solve the problem.A rectangular swimming pool has a parabolic drain plate at the bottom of the pool. The drain plate is shaped like the region between 
and the line 
from 
to 
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, ? < ? < 
Find tan(2?).
A. - 
B. - 
C. 
D. 