Perform the indicated operation.v = 2i - 4j + 3k and w = 5i - 2j - 6kFind
.
A. 
B. 
- 
C. 
D. 6
Answer: C
Mathematics
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Subtract the polynomials.(2x6 - 4x3 - 18) - (-6x3 + 8x6 - 17)
A. -6x6 + 2x3 - 1 B. -5x9 C. -6x6 + 4x3 - 35 D. -6x6 + 2x3 - 35
Mathematics
Evaluate the logarithm.log6
A. 2
B. -2
C. 
D. -
Mathematics
Suppose that ln 2 = a and ln 5 = b. Use properties of logarithms to write each logarithm in terms of a and b.ln 20
A. 2a + b B. 4b C. a + b D. 2a + 2b
Mathematics
Solve the problem.The length of a rectangular frame is 10 centimeters more than the width. The area inside the frame is 75 square centimeters. Find the width of the frame.
A. 15 centimeters B. 8 centimeters C. 5 centimeters D. 25 centimeters
Mathematics