Question

Evaluate
8power5.8power-5​

Answer 1

Answer:

=>8^5 .8^-5

=>8^5 .1/8^5

=>1

Answer 2

Step-by-step explanation:

8^5 × 8^-5

a^m × a^n = a^m+n

8^5 × 8^-5 = 8^5+(-5)

= 8^5-5

= 8^0

= 1 ( a^0 = 1)