Question

simplify and express the result in power notation with positive exponent no unessarasy answers will mark BRAINLIEST and can give 10 followers​

Answer 1

Answerr:

7 and 6 small plz mark me as brainliest

Step-by-step explanation:

Answer 2

Answer:

Given question, (2^5/2^8) ^5*2^-5

Now if bases of two quantities is same in division then their powers get subtract.

Thus, {2^(5-8) }^5*2^-5

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

=2^-15*2^-5

Now, they are in multiple so their powers will get added.

thus, 2^-20

=1/(2^20)

Step-by-step explanation:

Hope this will be helpful