Express the radical in simplest form, rationalize denominators, and perform the indicated operations.
+ 
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Use estimation to select the best response. Do not calculate.
?
If 
and P = $120,192.31, r = 10.4%, and t = 2 years, estimate I.
?
A. $5,000 B. $25,000 C. $250,000 D. $2,500 E. $125,000
Mathematics
Differentiate.y = (8 - 4x2)(8x2 - 128)
A. 
= -128x3 + 1152x
B. 
= 32x3 + 576x
C. 
= -128x3 + 1152
D. 
= -128x4 + 1152x2
Mathematics
Evaluate: 
A. 
B. 
C. 
D. none of these
Mathematics
The triangles are congruent. Find the angle or side in the other triangle that corresponds to the given angle or side.AC 
A. ST B. Cannot be determined C. RT D. SR
Mathematics