Simplify- 5-7- 5-10 - 5-5

The correct option is B 1/25 ( 5^ 7÷ 5^ 10 )× 5^ 5= ( 5^ 7+10× 5^ 5 ) 5^3× 5^ 5 5^ 2=1/5^2=1/25 ...

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Logarithmic Function

Simplify: 5...

Question

Simplify: $(5^{- 7} \div 5^{- 10}) \times 5^{- 5}$

25

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\frac{1}{25}

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\frac{- 1}{25}

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\frac{1}{5^{8}}

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Solution

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Similar questions

2 \frac{1}{5} + 2 \frac{5}{7} \times \frac{7}{19} - \frac{1}{4} \times 3

(- \frac{2}{7} \times \frac{7}{5}) + (\frac{9}{5} \times \frac{- 10}{9}) - (\frac{3}{25} \times \frac{100}{5})

Simplify:
$(\frac{- 4}{5} \times \frac{15}{8}) + (\frac{- 1}{3} \times \frac{- 9}{7}) - (\frac{2}{1} \times \frac{25}{14})$

\frac{3^{5} \times 10^{5} \times 25}{5^{7} \times 6^{5}}

Simplify : (3a/10)+(2a/5)=(7a/25)+(29/25)

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