SOLUTION: (2^10 –2^9)(2^8 – 2^7) = a)2^2 b) 2^4 c) 2^8 d) 2^16

Algebra ->  Exponents -> SOLUTION: (2^10 –2^9)(2^8 – 2^7) = a)2^2 b) 2^4 c) 2^8 d) 2^16       Log On


   

Question 275544: (2^10 –2^9)(2^8 – 2^7) =
a)2^2 b) 2^4 c) 2^8 d) 2^16
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
(2^10 –2^9)(2^8 – 2^7)
2^(10-9)(2^8-7)
2^1*2^1=2^(1+1)=2^2=4 ANS.
Answer a)2^2.