Question

simplify (2^5÷2^8)^5×2^-5​

Answer 1

Answer:

2^-19

Step-by-step explanation:

(2^5/2^8)^5 * 2^-5

(2^-3)^5 * 2^-5

2^-15 * 2^-5

2^-19

Hope this helps ^_^

Answer 2

Answer:

2^-20

Step-by-step explanation:

we have,

= (2^5÷2^8)^5×2^-5

= (2^5/2^8)^5×1/2^5

= (1/2³)^5×1/2^5

= 1/2^15×1/2^5

= 1/2^20

=> 2^-20 ...ans