phyliciawright phyliciawright

12-12-2016
Mathematics

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Find the sum of the first 30 terms of the sequence 3, 7, 11, 15

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ErikEvilone ErikEvilone

12-12-2016

The sum of the added numbers is 1830

the first 30 numbers would be 3,7,11,15,19,23,27,31,35,39,43,47,51,55,59,63,67,71,75,79,83,87,91,95,99,103,107,111,115,119
add these all together you get 1830

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