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Which expression represents the second partial sum for... 2(0.4) + 2(0.4) 2(0.4)2 + 2(0.4) 3 2 + 2(0.4) 0 + 2(0.4)
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1 vote
Which expression represents the second partial sum for...

2(0.4) + 2(0.4)
2(0.4)2 + 2(0.4) 3
2 + 2(0.4)
0 + 2(0.4)

Which expression represents the second partial sum for... 2(0.4) + 2(0.4) 2(0.4)2 + 2(0.4) 3 2 + 2(0.4) 0 + 2(0.4)-example-1
User Michael Fulton
by
4.6k points

2 Answers

3 votes
Is geometric progression
So a1=2
r=0.4
Sum=2+0.4*2
User Shenhengbin
by
3.9k points
4 votes

Answer:

C. 2+2(0.4)

Explanation:

on edg.

User Jagar
by
4.8k points
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