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maidinhdungns

3 năm trước

( $\frac{3}{5}$ ) $^{2}$ ×( $\frac{111}{222222}$ ) $^{5}$ =? nêu các bước

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Hang Bich

3 năm trước

Đáp án:

Giải thích các bước giải:

$(\frac{3}{5})^{2}*(\frac{111}{222222})^{5}=(\frac{3}{5})^{2}*(\frac{111}{2002*111})^{5}=(\frac{3}{5})^{2}*(\frac{1}{2002})^{5}=\frac{3^{2}}{5^{2}*2002^{5}}$

kienhoa1234

3 năm trước

Đáp án: $\frac{3^{2}}{5^{2}$ x 2002 ^{5}}$

Giải thích các bước giải:

$(\frac{3}{5})^{2}$ x $(\frac{111}{22222}^{5})$ = $(\frac{3}{5})^{2}$ x $(\frac{111}{2002 * 111}^{5})$ = $(\frac{3}{5})^{2}$ x $(\frac{1}{2002}^5)$ = $\frac{3^{2}}{5^{2}$ x 2002 ^{5}}$

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