Answer the question.What values of n will make xn a perfect square?
A. n must be even.
B. n must be a multiple of 5.
C. n must be a power of 3.
D. n must be odd.
Answer: A
Mathematics
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Solve the rational equation. If there is no solution, state this as your answer.
- 
= 
A. {34}
B. {
}
C. {-34}
D. {68}
Mathematics
Multiply. Simplify and leave the numerator and denominator in your answer in factored form.
? 
A. 
B. 
C. 
D. 
Mathematics
Simplify the expression. Express the answer so that all exponents are positive. Whenever an exponent is 0 or negative, we assume that the base is not 0.
-1
A. 
B. 
C. 
D. 
Mathematics
Find all values x = a where the function is discontinuous.g(x) = 
A. a = 0 B. a = 4 C. Nowhere D. a = 0, 4
Mathematics