please help me in above question
Attachments:
Answers
Answered by
0
Answer:
16×2^n×2^1 -4×2^n
--------------------------
16× 2^n× 2^2 - 2× 2^n×2^2
2^n(16×2 - 4)
-------------------
2^n( 16×4 - 2×4)
now 2^n are cancled
(32-4)
---------
64-8
28
---
56
=1/2
Similar questions