Ta có quy luật:
(2 + 3 + 1) x ( 2 + 3 + 1 ) = 6 x 6 = 36
(1 + 2 + 1) x (1 + 2 + 1) = 4 x 4 = 16
(4 + 1 + 2) x (4 + 1 + 2) 7 x 7 = 49
=> (3 + 5 + 2) x (3 + 5 +2) = 10 x 10 = 100
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Ta có quy luật:
(2 + 3 + 1) x ( 2 + 3 + 1 ) = 6 x 6 = 36
(1 + 2 + 1) x (1 + 2 + 1) = 4 x 4 = 16
(4 + 1 + 2) x (4 + 1 + 2) 7 x 7 = 49
=> (3 + 5 + 2) x (3 + 5 +2) = 10 x 10 = 100
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