You visited us 1 times! Enjoying our articles? Unlock Full Access!

Exponent of Exponent

5-2-3 can be ...

Question

$(5^{- 2})^{- 3}$ can be expressed as

5^{6}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

5^{- 6}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

5^{- 5}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

5^{5}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A $5^{6}$
Uaing Laws of Exponents , we know that $(a^{m})^{n} = a^{m n}$
$\Rightarrow$ $(5^{- 2})^{- 3}$ $= 5^{(- 2) \times (- 3)}$ $= 5^{6}$

Suggest Corrections

Similar questions

- 2^{- 3}

5^{- 2}

(5^{2})^{3}

\times

10^{2}

\times

10^{1}

\times

10^{0}

\times

10^{- 1}

\times

10^{- 2}

2^{5} \times 4^{5}

Join BYJU'S Learning Program