Answers

2016-06-27T20:13:20+08:00
Answers 3/3 5/3 7/3 9/3 That is the four arithmetic means 1/3 - - - - 11/3 A1 = 1/3 N= 6 An=11/3 11/3= 1/3 + (6-1) d 11/3=1/3 + 5d [11/3=1/3+5d] 3 distribute 3 to each term 11=1+ 15d -1 -1 10=15d Divided by 15 10/15 or 2/3 = d So the common difference is 2/3 1/3 + 2/3 = 3/3 3/3 + 2/3 = 5/3 5/3+ 2/3 = 7/3 7/3 + 2/3= 9/3 That's all
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1/3 - - - - 11/3
Done just check it in the top
the whole solution ?
i mean thank you again
Can you pleas make it step by step? I just can't get it easily!