Question

(2^4 . 2^6) : (2^5 . 2^3)​

Answer 1

$\frac{2^{4} + 2^{6}}{2^{5} + 2^{3}} = \frac{2^{(4 + 6)}}{2^{(5 + 3)}} = \frac{2^{10}}{2^{8}} = 2^{10 - 8} = 2^{2} = 4$