2.
6² + 7² + 8² + ... + 20²
Answers
Answered by
4
Answer:
36+49+64+81+100+121+144+169+196+225+256+289+324+361+400
=2815
hope u got it...
Answered by
3
Answer:
6sq=36
7sq=49
8sq=64
9sq=81
10sq=100
11sq=121
12sq=144
13sq=169
14sq=196
15sq=225
16sq=256
17sq=289
18sq=324
19sq=361
20sq=400
I hope this will help you
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