Câu trả lời:
Đặt A=22024+22023+...+22+2A=22024+22023+...+22+2
=>2A=22025+22024+...+23+222A=22025+22024+...+23+22
=>2A−A=22025+22024+...+22−22024−22023−...−22−22A−A=22025+22024+...+22−22024−22023−...−22−2
=>A=22025−2A=22025−2
M=22025−22024−22023−...−22−2M=22025−22024−22023−...−22−2
=22025−(22025−2)=22025−(22025−2)
=2
