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222-9+11+12:2*14+14 = ? ( )

Toán Lớp 6: ( 5 mũ 2001 – 5 mũ 2000 ) : 5 mũ 2000

Toán Lớp 6: ( 5 mũ 2001 – 5 mũ 2000 ) : 5 mũ 2000

Comments ( 2 )

  1. $\textit{Giải đáp + Lời giải và giải thích chi tiết:}$
    $\text{$(5^2021 – 5^2020)^{}$ : $5^{2000}$}$
    $\text{= $5^{2021}$ : $5^{2000}$ – $5^{2020}$ : $5^{2020}$}$
    $\text{= 5 – 1}$
    $\text{= 4}$
     

  2. (5^2001 – 5^2000) : 5^2000
    = 5^2001 : 5^2000 – 5^2000 : 5^2000
    = 5^1 – 1
    = 5 – 1
    = 4

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222-9+11+12:2*14+14 = ? ( )