Question

Describe how(2^3)(2^-4) can be simplified.

Answer 1

$( {2}^{3} )( {2}^{ - 4} ) \\ = \frac{ \cancel{{2}^{3}} }{ {2} \cancel{^{4} }} \\ = \frac{1}{2} \\ = 0.5$

©©©©©©©©©©©©

☺☺☺