https://padlet.com/hientrinh1/wr2wnu4m0q3qfkwr en-us 2021-08-16 14:18:42 UTC 2026-01-30 07:57:27 UTC hello@padlet.com hientrinh1 https://padlet.com/hientrinh1/wr2wnu4m0q3qfkwr/wish/1752646011 2021-09-20 01:33:41 UTC https://padlet.com/hientrinh1/wr2wnu4m0q3qfkwr/wish/1752646011 https://padlet.com/hientrinh1/wr2wnu4m0q3qfkwr/wish/1752646078 2021-09-20 01:33:44 UTC https://padlet.com/hientrinh1/wr2wnu4m0q3qfkwr/wish/1752646078 https://padlet.com/hientrinh1/wr2wnu4m0q3qfkwr/wish/1752648106 2021-09-20 01:34:45 UTC https://padlet.com/hientrinh1/wr2wnu4m0q3qfkwr/wish/1752648106 https://padlet.com/hientrinh1/wr2wnu4m0q3qfkwr/wish/1752648589 2021-09-20 01:35:02 UTC https://padlet.com/hientrinh1/wr2wnu4m0q3qfkwr/wish/1752648589 https://padlet.com/hientrinh1/wr2wnu4m0q3qfkwr/wish/1752649692 2021-09-20 01:35:43 UTC https://padlet.com/hientrinh1/wr2wnu4m0q3qfkwr/wish/1752649692 https://padlet.com/hientrinh1/wr2wnu4m0q3qfkwr/wish/1752651137 2021-09-20 01:36:40 UTC https://padlet.com/hientrinh1/wr2wnu4m0q3qfkwr/wish/1752651137 hientrinh1 https://padlet.com/hientrinh1/wr2wnu4m0q3qfkwr/wish/1752653051 Cách 1: a x (b+c)
Cách 2: a x b + a x c]]> 2021-09-20 01:37:53 UTC https://padlet.com/hientrinh1/wr2wnu4m0q3qfkwr/wish/1752653051 https://padlet.com/hientrinh1/wr2wnu4m0q3qfkwr/wish/1752655393 A) A+(B+C) = 73 (A+B)+C = 73 B) A+(B+C) = (A+B)+C C)Cả hai câu hỏi trông khác nhau, nhưng có cùng một câu trả lời.]]> 2021-09-20 01:39:26 UTC https://padlet.com/hientrinh1/wr2wnu4m0q3qfkwr/wish/1752655393 https://padlet.com/hientrinh1/wr2wnu4m0q3qfkwr/wish/1752661881 2021-09-20 01:43:39 UTC https://padlet.com/hientrinh1/wr2wnu4m0q3qfkwr/wish/1752661881