Solve the equation and check your solution. If there is no solution, say so.
- 
= 
A. x = -5
B. x = 5, -5
C. No solution
D. x = 5
Answer: C
Mathematics
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Use the Change-of-Base Formula and a calculator to evaluate the logarithm. Round to four decimal places.log2/3 17
A. 6.988 B. -6.988 C. 0.001 D. -0.143
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Find the length of the missing side of the right triangle. Round to three decimal places, if necessary. The legs of the right triangle are represented by a and b, and the hypotenuse is represented by c.a = 5, b = 6
A. c = 8.31 B. c = 7.81 C. c = 5.5 D. c = 3.317
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Evaluate the expression by hand.324/5
A. 512 B. 16 C. 256 D. 128
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Find the indicated matrix.Let A = 
and B = 
. Find A - B.
A. [-2]
B. 
C. 
D. 
Mathematics