Solve the equation.log3 (x + 2) + log3 (x - 4) = 3
A. x = 7, x = -5
B. x = 7
C. x = -5
D. no solution
Answer: B
Mathematics
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A. 3 B. 45 C. -3 D. -45
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Solve the problem.Find the image of the given figure under a 90° clockwise rotation about P.
A. 
B. 
C. 
D. 
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Provide an appropriate response.The probability distribution for the random variable X is: 
What is the expected value of X?
A. 0.62 B. 0.26 C. 0.22 D. 0.50
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Write the sum using sigma notation.  figure 1.png)
 figure 2.png)
Mathematics