Simplify each expression to a single complex number. 1. V-16
2. -25
3. V-84-18
4.-7-28
34-24
5
6.
6+7-45
3
3
Simplify each expression to a single complex number
7. (4+31)+(6-41
8. (-1-3i)+(2+71)
9. (-4+4i) – (7-2)
10. (1-4i) –(2+1)
11. (6+7i)(31)
12. (8-4i)(61)
13. (8-91)(7)
14. -4+7i)(10)
15. (12+9i)(5-31)
16. (+6+121)(–1+70)
17. (3-51)(3+57
18. (6+71)(6-7)

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6

6

6

6

6

6

6

66

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6

66

6

66answer:

step-by-step explanation:

43

step-by-step explanation:

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation: