Toán Lớp 7: a.3 - $frac{-6}{7}$^0 + ($frac{1}{2}$)^2 : 2 b.(-1)^3 . ($frac{-7}{8}$)^2 . ($frac{-2}{7}$)^2 . (-7) . ($frac{-1}{14}$) -

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Toán Lớp 7: a.3 – $\frac{-6}{7}$^0 + ($\frac{1}{2}$)^2 : 2 b.(-1)^3 . ($\frac{-7}{8}$)^2 . ($\frac{-2}{7}$)^2 . (-7) . ($\frac{-1}{14}$)

Việt Lan Tháng Sáu 11, 2022 Toán học 2 Comments 0 views

Toán Lớp 7: a.3 – $\frac{-6}{7}$^0 + ($\frac{1}{2}$)^2 : 2
b.(-1)^3 . ($\frac{-7}{8}$)^2 . ($\frac{-2}{7}$)^2 . (-7) . ($\frac{-1}{14}$)