Find sum of the pair of complex numbers.4, -7
A. -3i
B. 4 - 7i
C. -3
D. -7 + 4i
Answer: C
Mathematics
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Find the distance between points P1 and P2.P1(-7, -6, -3) and P2(-5, -4, -2)
A. 18 B. 3 C. 10 D. 14
Mathematics
Provide an appropriate response.It can be shown that 
? 
for large values of n. Find the smallest value of N such that 
for all 
A. 29 B. 33 C. 27 D. 22
Mathematics
Decide if the statement is true or false.-16 > -8
A. True B. False
Mathematics
Subtract.21 - 0.0228
A. 20.4772 B. 21.0772 C. 21.0228 D. 20.9772
Mathematics