answersLogoWhite

0

the awnser to your question is -8.

No, it's One-quarter. 21 = 2, 20 = 1, 2-1 = 1/2, 2-2 = 1/4. Each reduction of 1 in the power gives a result half of the previous term.

User Avatar

Wiki User

15y ago

What else can I help you with?