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Evaluate 7k+3.4j−(2k+3.9) when k=4.1 and j=1.7
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4 votes
Evaluate 7k+3.4j−(2k+3.9) when k=4.1 and j=1.7

User Kavinda Senarathne
by
7.3k points

2 Answers

6 votes

Answer:

22.38

Explanation:

7*4.1=28.7

3.4*1.7=5.78

2*4.1=8.2

8.2+3.9=12.1

------------------

28.7+5.78-(12.1)

34.48-12.1

22.38

User Brian Kintz
by
6.6k points
2 votes

Answer:

42.47?

Explanation:

User Hadi Rasekh
by
6.2k points
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