Question

8⁻⁵*8⁻⁵÷8⁻⁸
!!!!!!!!!!!!!!!!!!!!!!

Answer 1

$8^{-5+(-5)-(-8)}=8^{-2}= frac{1}{64}$

Answer 2

8⁻⁵·8⁻⁵/8⁻⁸ = 8⁽⁻⁵⁻⁵)/8⁻⁸=8⁻¹⁰:8⁻⁸=8⁻¹⁰⁻⁽⁻⁸⁾=8⁻²=1/8²=1/64