1) 2^-3+6^-1=(1/2)^3+1/6=1/8+1/6=3/24+4/24=7/24
2) 10^-2^2=10^(-2*2)=10^-4
3) а) 8^-4*8^-9=8^(-4+(-9))=8^-13
б) (8^-13)/(8^-12)=8^(-13-(-12))=8^-1=1/8
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
1) 2^-3+6^-1=(1/2)^3+1/6=1/8+1/6=3/24+4/24=7/24
2) 10^-2^2=10^(-2*2)=10^-4
3) а) 8^-4*8^-9=8^(-4+(-9))=8^-13
б) (8^-13)/(8^-12)=8^(-13-(-12))=8^-1=1/8