Question

maths
class-8
ch- exponents and power

if any he/she answer this question with step by step i will mark him/her as brainliest​

Answer 1

Answer:

= 3125

Step-by-step explanation:

$:\implies\sf \dfrac{3^{-5} \times 10^{-5} \times 125}{5^{-7} \times 6^{-5}}$

$:\implies \sf \dfrac{3^{-5} \times 5^{-5} \times 2^{-5} \times 125}{5^{-7} \times 6^{-5}}$

$:\implies \sf \dfrac{3^{-5} \times 5^{-5} \times 2^{-5} \times 5^3}{5^{-7} \times 2^{-5} \times 3^{-5}}$

$:\implies \sf \dfrac{5^{-5} \times 5^3}{5^{-7}}$

$:\implies \sf 5^{-5} \times 5^{10}$

$:\implies \sf 5^5$

$\star{\underline{\boxed{\bf \dfrac{3^{-5} \times 10^{-5} \times 125}{5^{-7} \times 6^{-5}} = 3125}}}$