Solve the logarithmic equation symbolically.ln x + ln x2 = 3
A. x = e
B. x = e3/2
C. x + x2 = e3
D. x = 
Answer: A
Mathematics
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Simplify the exponential expression. Write any negative exponents as positive exponents. Assume all variables represent positive real numbers.(16x8y4)1/2
A. 4x4y2 B. 4x8y2 C. x4y2 D. 4x4y
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Solve the inequality.-7 ? 
A. {x 
}
B. {x 
}
C. {x 
}
D. {x 
}
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Given the pyramid below, verify Euler’s Formula: F + V = E + 2.
Mathematics
Divide and, if possible, simplify.
A. 4x2y
B. 2x4y2
C. 2x2y
D. 28xy
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