Find sum of series 5 ^2 +7 ^2 +9^2 +- +39^2 Its ans is 10370 But Please help with steps. Thanks in advance :) ​

Question

Find sum of series 5 ^2 +7 ^2 +9^2 +…. +39^2

Its ans is 10370

But Please help with steps. Thanks in advance 🙂 ​

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Peyton 4 weeks 2021-08-16T15:52:33+00:00 1 Answer 0 views 0

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    2021-08-16T15:53:43+00:00

    mark me as brainliest please please please

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18:9+8+9*3-7:3-1*13 = ? ( )