Answer:I think 3 years
Step-by-step explanation:
sorry if im wrong
Step-by-step explanation:
you just have to use the definition of union and cross section
Answer:
15.50p+8.75n=66.55
Step-by-step explanation:
p=parents
n = neighbors
Answer:
3
Step-by-step explanation:
i wont explan
Answer: (4-4i)+(3-2i) = 7-6i
Step-by-step explanation:
To add or subtract two complex numbers, just add or subtract the corresponding real and imaginary parts. For instance, the sum of 4 -4i and 3 - 2i is 7 -6i. The numbers in standard form will be a + bi, where a is the real part and bi is the imaginary part.