Question

Simplify : [ 1/40 ]²⁵÷[ 1/40 ]⁵ ÷ (40)¯⁷​

Answer 1

Answer:

Refer the above attachment

Answer 2

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Simplify :-

$\large\frac{1}{40} ^{25} \div \frac{1}{40} ^{5} \div 40 ^{ - 7}$

$\large= > \frac{25}{1000} \div \frac{5}{200} \div (- 280)$

$\large= > \frac{25}{1000} \times \frac{200}{5} \div (- 280)$

$\large= > 1 \div ( - 280)$

= > - 280

$\large{\underline{\underline{\maltese{\orange{\pmb{\sf{ \; Answer \; :- }}}}}}}$

= > - 280