L\u1eddi gi\u1ea3i c\u00f9ng nh\u1eadn x\u00e9t, ph\u00e2n t\u00edch t\u1eebng c\u00e2u s\u1ebd gi\u00fap h\u1ecdc sinh bao qu\u00e1t \u0111\u1ec1 To\u00e1n, l\u00e0 t\u00e0i li\u1ec7u tham kh\u1ea3o cho h\u1ecdc sinh l\u1edbp 11.<\/p>\n","protected":false},"author":3,"featured_media":41119,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"tdm_status":"","tdm_grid_status":""},"categories":[28],"tags":[],"yoast_head":"\n