Evaluate the expression.
A. 
B. 1
C. -1
D. -3
Answer: B
Mathematics
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Solve.Given log b 2 = 0.5298 and log b 7 = 1.4873, evaluate log b 2b .
A. 1.0757 B. 2.0171 C. 0.5298 D. 1.5298
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Use the graph to add (5- 4j)+(-3 -6j)
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Evaluate.Let a = -12i - 3j, b = 2i + 8j. Find a + b.
A. -11i + 5j B. -14i - 11j C. 14i + 5j D. -10i + 5j
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Write fractions to represent the shaded and unshaded portions of the figure.
A. 
, 
B. 
, 
C. 
, 
D. 
, 
Mathematics