Find A-1 if it exists.A = 
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Integrate the function.
A. 
ln 
+ C
B. ln 
+ C
C. 
ln 
+ C
D. 
ln 
+ C
Mathematics
Provide an appropriate response.Which rule guarantees 927 is divisible by 3?
A. The last digit is even and 24 is divisible by 6. B. The last two digits are even. C. The sum of the digits is divisible by 3. D. The last digit is even and the sum of the digits is divisible by 3.
Mathematics
Express the following using negative exponents.
A. 12t B. t-12 C. t12 D. 12-t
Mathematics
Rationalize the denominator. Assume that all variables represent positive real numbers.
A. 
B. 534
C. 
D. 5
Mathematics