Question

найдите значение выражения (2^2*2^3)^4/(2*2^5)^3

Answer 1

=(2^5)^4/(2^6)^3=2^20/2^18=2^2=4

Answer 2

(2²*2³)⁴/(2*2⁵)³=(2⁽²⁺³⁾)⁴/(2⁽¹⁺⁵⁾)³=(2⁵)⁴/(2⁶)³=2⁽⁵*⁴⁾/2⁽⁶*³⁾=2²⁰/2¹⁸=

=2⁽²⁰⁻¹⁸⁾=2²=4.