insert 6 arithmetic means between 4 and -30
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insert 6 arithmetic means between 4 and -30
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Verified answer
Answer:
4,-6/7,-40/7,-74/7,-108/7,-142/7,-176/7,-30
Step-by-step explanation:
[tex]d = \frac{an - a1}{n - 1} \\ d = \frac{ - 30 - 4}{8 - 1} \\ d = \frac{ - 34}{7} \\ d = - 4 \frac{6}{7} [/tex]
4,_,_,_,_,_,_-30
4,-6/7,-40/7,-74/7,-108/7,-142/7,-176/7,-30