Question

simplify and write in exponential form 8^-13÷8^-7 ​

Answer 1

$\sf\orange{Hello☺}$

$\sf\red{how \: are \: u☺}$

${{\boxed{ \mathcal{\green{8 {}^{2} - 13 \div 8 { }^{2} - 7 }}}}}$

$\sf\pink{64 - 13 \div 64 - 7}$

$\sf\pink{56.796875}$

ok