Toán Lớp 8: Tính nhanh:
a,(1-1/2) x (1-1/4) x (1/1/4) x (1-1/5)
b,(1/3/4) x (1-3/7) x (1-3/10) x (1-13) x …..x (1-3/97) x (1-3/100)
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Toán Lớp 8: Tính nhanh:
a,(1-1/2) x (1-1/4) x (1/1/4) x (1-1/5)
b,(1/3/4) x (1-3/7) x (1-3/10) x (1-13) x …..x (1-3/97) x (1-3/100)
Comments ( 2 )
Xin hay nhất để lấy động lực ạ
