Perform the indicated operation. Write the result in standard form.(3 - 2i) + (7 + 8i)
A. 10 - 6i
B. -10 - 6i
C. 10 + 6i
D. -4 + 10i
Answer: C
Mathematics
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Solve the problem.What amount of money is found in a coin purse containing 11 dimes and 8 quarters?
A. $310.00 B. $3.10 C. $3.55 D. $0.19
Mathematics
Use factoring to solve the equation.3x2 - 23x = 8
A. -3, 8
B. - 
, -3
C. - 
, 8
D. - 
, 3
Mathematics
Perform the indicated operation and write the answer in lowest terms. 
÷ - 
A. - 
B. 
C. - 
D. 
Mathematics
Find the inverse of the function.f(x) = 
- 2
A. f-1(x) = [9(x + 2)]3 B. f-1(x) = 9(x3 + 2) C. f-1(x) = 27(x + 2) D. f-1(x) = 9(x + 2)3
Mathematics