Perform the indicated operation. Write the result in standard form.(9 - 2i) + (5 + 4i)
A. 14 - 2i
B. 4 + 6i
C. -14 - 2i
D. 14 + 2i
Answer: D
Mathematics
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Write the sum without sigma notation and evaluate it.
A. 
+ 
+ 
= 
B. 
+ 
+ 
= 9
C. 
+ 
= 
D. 
? 
? 
= 4
Mathematics
Graph the function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Rewrite the expression as the sum and/or difference of logarithms, without using exponents. Simplify if possible.loga8x3yz5
A. 8 + logay + logaz5 B. 15 loga8xyz C. loga8 - 3 logax - logay - 5 logaz D. loga8 + 3 logax + logay + 5 logaz
Mathematics
Solve.0.6861 + t = 9.64
A. 8.9529 B. 8.9539 C. 8.9538 D. 8.95
Mathematics