Mathematics, 25.01.2022 01:20 Ruchen
a boy is building a pyramid out of building blocks. he put 20 blocks in the first row, then he puts 19 blocks in the row above, and so on. find the total number of blocks he needs. find the total number of blocks he need
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Suppose the equation ||x-a|-b|=2008 has 3 distinct real roots and a not =0. find the value of b.
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a boy is building a pyramid out of building blocks. he put 20 blocks in the first row, then he puts...
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