the sum of n terms of the series is given by Sn= n^2-5n. which term of the series is 50?
Answers
Answered by
1
Answer:
562 the sum is ________ byyyyyyyyyyyy
mjhere1512:
Its not right answer
Answered by
3
Answer:
2250
Step-by-step explanation:
Sum of 50 terms = (50)^2-5×50
= 2500-250
= 2250
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