8/24-5/25 hhhhhhhhhhhhhhheeeeeeeeeeeeelllllllllllllllllllllllllppppppppppppppp mmmmmmmmmmmmmmmmmeeeeeeeeeeeeeeeee
8/24-5/25 hhhhhhhhhhhhhhheeeeeeeeeeeeelllllllllllllllllllllllllppppppppppppppp mmmmmmmmmmmmmmmmmeeeeeeeeeeeeeeeee
By Amara
By Amara
8/24-5/25 hhhhhhhhhhhhhhheeeeeeeeeeeeelllllllllllllllllllllllllppppppppppppppp mmmmmmmmmmmmmmmmmeeeeeeeeeeeeeeeee
8/24-5/25=200/600-120/600=80/600=2/15
Đáp án:
8/24-5/25
=1/3-1/5
=5/15-3/15
=5-3/15
=2/15
HỌC TỐT~~