Solve the problem.If v = 3i - 5j and w = -7i + 4j, find 3v - 4w.
A. -19i + j
B. 37i - 31j
C. -4i - j
D. 17i - 10j
Answer: B
Mathematics
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Decompose into partial fractions.
A. 
- 
B. 
- 
C. 
- 
D. 
+ 
Mathematics
Solve the problem.What pair of integers would be used to rewrite the middle term when factoring 72x2 - 72x + 16 by grouping?
A. -48, -24 B. 72, -16 C. 48, 24 D. -72, 16
Mathematics
Solve.
- 2 = 
A. 
B. 
C. 
D. 
Mathematics
Collect like terms.8a - 5a + 3
A. 6a B. 13a + 3 C. -3a + 3 D. 3a + 3
Mathematics