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35、(1) 111 111,222 222,333 333,444 444;
(2) 10 101 × (10n + n) = 100 000n + 10 000n + 1 000n + 100n + 10n + n;
(3) 999 999,-888 888
36、(1) (10 - 4)× 3 - (-6) = 24;
(2) [10 + (- 6) + 4] × 3 = 24;
(3) 10 -4 - 3×(-6) = 24;
(4)(7 -3)× [(-5) - (-11)] = 24