Cho biểu thức và
1) Tính giá trị biểu thức A khi x = 36.
2) Rút gọn biểu thức B
3) Đặt...
Mathematics, 23.07.2021 18:00 20meansdd
Cho biểu thức và
1) Tính giá trị biểu thức A khi x = 36.
2) Rút gọn biểu thức B
3) Đặt . Tìm x để
Answers: 1
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