Factor completely.169s2 - 64t4
A. (169s + t2)(s - 64t2)
B. (13s - 8t2)2
C. (13s + 8t2)(13s - 8t2)
D. (13s + 8t2)2
Answer: C
Mathematics
You might also like to view...
Graph the pair of parametric equations with the aid of a graphing calculator.x = t - sin t, y = 1 - cos t, -4? ? t ? 4? 
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.
=
A. 
B. 4x4
C. 
D. 
E. 
Mathematics
Solve using the quadratic formula. Use a calculator to approximate the solution to three decimal places.
x2 + 
= x
A. 3 ± 2.449 B. 3 + 2.449i C. -0.3 ± 2.449i D. 3 ± 2.449i
Mathematics
The magnitudes 
, 
, and the angle ? between the vectors v and w are given. Round the requested magnitude or angle to the nearest tenth.
= 13, 
= 7, ? = 28°
Find 
style="vertical-align: -4.0px;" /> A. -140.7 B. 19.5 C. 14.8 D. 7.6
Mathematics