C\u00e2u 1:<\/b>\u00a0Bi\u1ec3u th\u1ee9c 2222<\/sup>\u00a0c\u00f3 gi\u00e1 tr\u1ecb b\u1eb1ng<\/p>\n A. 28<\/sup>\u00a0\u00a0\u00a0B. 216<\/sup> \u00a0\u00a0\u00a0C. 162<\/sup> \u00a0\u00a0\u00a0D. 44<\/sup><\/p>\n C\u00e2u 2:<\/b><\/p>\n <\/p>\n A. \u221a2 \u00a0\u00a0\u00a0B. -\u221a2 \u00a0\u00a0\u00a0C. 1\/16\u00a0\u00a0\u00a0D. 16.<\/p>\n C\u00e2u 3:<\/b>\u00a0T\u00ednh gi\u00e1 tr\u1ecb c\u1ee7a bi\u1ec3u th\u1ee9c<\/p>\n <\/p>\n C\u00e2u 4:<\/b>\u00a0Gi\u00e1 tr\u1ecb c\u1ee7a bi\u1ec3u th\u1ee9c n\u00e0o sau \u0111\u00e2y b\u1eb1ng 0,0000000375?<\/p>\n <\/p>\n C\u00e2u 5:<\/b>\u00a0T\u00ednh gi\u00e1 tr\u1ecb bi\u1ec3u th\u1ee9c 2560,16<\/sup>.2560,09<\/sup><\/p>\n A.4\u00a0\u00a0\u00a0B. 16\u00a0\u00a0\u00a0C. 64\u00a0\u00a0\u00a0D. 256,25.<\/p>\n C\u00e2u 6:<\/b>\u00a0R\u00fat g\u1ecdn bi\u1ec3u th\u1ee9c<\/p>\n <\/p>\n C\u00e2u 7:<\/b>\u00a0R\u00fat g\u1ecdn bi\u1ec3u th\u1ee9c<\/p>\n <\/p>\n A.P= 26<\/sup>\u00a0\u00a0\u00a0\u00a0B.P= 62<\/sup> \u00a0\u00a0\u00a0C.P = 36<\/sup>\u00a0\u00a0\u00a0\u00a0D. P= 3-6<\/sup><\/p>\n H\u01b0\u1edbng d\u1eabn gi\u1ea3i v\u00e0 \u0110\u00e1p \u00e1n<\/b><\/p>\n C\u00e2u 1:<\/b><\/p>\n 2222<\/sup>\u00a0= 224<\/sup>\u00a0= 28<\/sup><\/p>\n C\u00e2u 2:<\/b><\/p>\n <\/p>\n C\u00e2u 3:<\/b><\/p>\n <\/p>\n C\u00e2u 4:<\/b><\/p>\n Vi\u1ebft l\u1ea1i 0,0000000375 = 375.1010<\/sup>\u00a0. Trong c\u00e1c s\u1ed1 \u1edf c\u00e1c ph\u01b0\u01a1ng \u00e1n c\u00f3<\/p>\n (3\/8)10-7<\/sup>\u00a0= 0,735.10-7<\/sup>\u00a0= 375.10-10<\/sup><\/p>\n C\u00e2u 5:<\/b><\/p>\n 2560,16<\/sup>\u00a0.2560,09<\/sup>\u00a0= 2560,25<\/sup>\u00a0= (44<\/sup>)(1\/4)<\/sup>\u00a0= 4<\/p>\n C\u00e2u 6:<\/b><\/p>\n <\/p>\n C\u00e2u 7:<\/b><\/p>\n <\/p>\n","protected":false},"excerpt":{"rendered":" C\u00e2u 1:\u00a0Bi\u1ec3u th\u1ee9c 2222\u00a0c\u00f3 gi\u00e1 tr\u1ecb b\u1eb1ng A. 28\u00a0\u00a0\u00a0B. 216 \u00a0\u00a0\u00a0C. 162 \u00a0\u00a0\u00a0D. 44 C\u00e2u 2: A. \u221a2 \u00a0\u00a0\u00a0B. -\u221a2 \u00a0\u00a0\u00a0C. 1\/16\u00a0\u00a0\u00a0D. 16. C\u00e2u 3:\u00a0T\u00ednh gi\u00e1 tr\u1ecb c\u1ee7a bi\u1ec3u th\u1ee9c C\u00e2u 4:\u00a0Gi\u00e1 tr\u1ecb c\u1ee7a bi\u1ec3u th\u1ee9c n\u00e0o sau \u0111\u00e2y b\u1eb1ng 0,0000000375? C\u00e2u 5:\u00a0T\u00ednh gi\u00e1 tr\u1ecb bi\u1ec3u th\u1ee9c 2560,16.2560,09 A.4\u00a0\u00a0\u00a0B. 16\u00a0\u00a0\u00a0C. 64\u00a0\u00a0\u00a0D. 256,25. C\u00e2u 6:\u00a0R\u00fat g\u1ecdn […]<\/p>\n","protected":false},"author":3,"featured_media":27646,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"tdm_status":"","tdm_grid_status":""},"categories":[157],"tags":[1447,1446],"yoast_head":"\n\n\n
\n 1-A<\/td>\n 2-A<\/td>\n 3-D<\/td>\n 4-C<\/td>\n 5-A<\/td>\n 6-D<\/td>\n 7-C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n