express the following sum in odd numbers 4,2625,49,81,144,169
Answers
Answered by
1
Answer:
3+1=4
2623+5=2625
47+1+1=49
use the formula
n=n/2(2a+(n-1)d)
Step-by-step explanation:
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Answered by
1
Answer:
1. 3+1
2. 2623+1+1
3. 47+1+1
4. 79+1+1
5. 141+3
6. 167+1+1.
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