Sách Toán – Học Toán – Đề Thi Toán https://booktoan.com Học toán, Đề thi toán, Sách giáo khoa Toán, trắc nghiệm Toán online Wed, 23 Sep 2026 00:43:30 +0000 vi hourly 1 https://wordpress.org/?v=7.1.2 Đề Kiểm Tra Định Kì Môn Toán Khối 12 (13/9/26) 2026 – 2027 – Trường THCS-THPT Nguyễn Khuyến & Lê Thánh Tông TP.HCM https://booktoan.com/de-kiem-tra-dinh-ki-mon-toan-khoi-12-13-9-26-2026-2027-truong-thcs-thpt-nguyen-khuyen-le-thanh-tong-tp-hcm.html https://booktoan.com/de-kiem-tra-dinh-ki-mon-toan-khoi-12-13-9-26-2026-2027-truong-thcs-thpt-nguyen-khuyen-le-thanh-tong-tp-hcm.html#respond Wed, 23 Sep 2026 00:43:30 +0000 https://booktoan.com/de-kiem-tra-dinh-ki-mon-toan-khoi-12-13-9-26-2026-2027-truong-thcs-thpt-nguyen-khuyen-le-thanh-tong-tp-hcm.html https://booktoan.com/de-kiem-tra-dinh-ki-mon-toan-khoi-12-13-9-26-2026-2027-truong-thcs-thpt-nguyen-khuyen-le-thanh-tong-tp-hcm.html/feed 0 Cho hàm số $y = \frac{2x^2 + x – 3}{x – 1}$. Xét tính đúng sai của các khẳng định sau: https://booktoan.com/cho-ham-so-y-frac2x2-x-3x-1-xet-tinh-dung-sai-cua-cac-khang-dinh-sau.html https://booktoan.com/cho-ham-so-y-frac2x2-x-3x-1-xet-tinh-dung-sai-cua-cac-khang-dinh-sau.html#respond Sat, 29 Aug 2026 15:39:02 +0000 https://booktoan.com/cho-ham-so-y-frac2x2-x-3x-1-xet-tinh-dung-sai-cua-cac-khang-dinh-sau.html https://booktoan.com/cho-ham-so-y-frac2x2-x-3x-1-xet-tinh-dung-sai-cua-cac-khang-dinh-sau.html/feed 0