Question

(2^-3 - 2^-4)^3 pls answer my question​

Answer 1

Any number to the power negative , can be reciprocated .

[ ( 1/2 ) ³ - ( 1/2 ) ⁴ ] ³

( 1/8 - 1/16 ) ³

( 2 - 1 / 16 ) ³

( 1/16 ) ³

Answer ➡ 1 / 4096

Answer 2

Answer:

1/512

Step-by-step explanation:

(2^-3 - 2^-4)^3

= {(1/2)^3 - (1/2)^4}^3

= {1/8 - 1/16}^3

= {1/8}^3

= 1/512