Dap an D . – 14 – 3(2)Dap an C. – 15 – 4(2)DapanC . – 16 – 5(2)Dap an D. – 17 –
6(2)DapanC . – 18 – 7(2)Dapan D . – 19 –
8(2)Dapan D . – 19 – 20(2)Chon dap an A. – 21 – 10(2)
Chuong 3: Nguyen ham tich phan va ung dungDap an B . – 22 –
1(3)Dapan A . – 23 – 2(3)Dapan A . – 2[r]