1Tìm x :
6,25.x.(\(\dfrac{8}{5}\) :1\(\dfrac{1}{2}\) +\(\dfrac{1}{50}\) )=\(\dfrac{7}{50}\) (2,91+0,09).4
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Toán lớp 6
1Tìm x :
6,25.x.(\(\dfrac{8}{5}\) :1\(\dfrac{1}{2}\) +\(\dfrac{1}{50}\) )=\(\dfrac{7}{50}\) (2,91+0,09).4
