Westonci.ca makes finding answers easy, with a community of experts ready to provide you with the information you seek. Join our platform to connect with experts ready to provide detailed answers to your questions in various areas. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

(2 power -1 x 4 power -1) / 2 power -2

Sagot :

Answer:

1/2

Step-by-step explanation:

according to exponetial

(2 power -1 x 4 power -1) / 2 power -2

accordinf to formula -1/n=1

so 2 power -1 and 4 power-1 goes down and becomes positive like wise 2 power -2 goes comes up

then 2power 2 is 4 and down 2 ×4 is 8 now substitute 4/8 = 1/2