OpenStudy (ghazi):

8 5/8 and 10 2/3

5 years ago
OpenStudy (ghazi):

\[8\frac{ 5 }{ 8 }= \frac{ 8*8+5 }{ 8 }=\frac{ 64+5 }{ 8 }=\frac{ 69 }{ 8 }\] @vikayefremova

5 years ago
OpenStudy (ghazi):

\[10 \frac{ 2 }{ 3 }= \frac{ 10*3+2 }{ 3 }=\frac{ 30+2 }{ 3 }=\frac{ 32 }{ 3 }\]

5 years ago
OpenStudy (ghazi):

now area = length * width \[\frac{ 69 }{ 8 }*\frac{ 32 }{ 3 }= \frac{ 69 }{ 3 }*\frac{ 32 }{ 8 }=23*4=92\] ft square ...clear ??

5 years ago
OpenStudy (anonymous):

yes that is clear, thank you :)

5 years ago
OpenStudy (ghazi):

|dw:1348344838506:dw|

5 years ago
OpenStudy (ghazi):

:) you're welcome

5 years ago
OpenStudy (ghazi):

@vikayefremova over here..that was too long lol ...let's begin here

5 years ago
OpenStudy (anonymous):

hehe.. okay :D

5 years ago
OpenStudy (ghazi):

hey we have already done this...you need to add powers ...bases are same

5 years ago
OpenStudy (ghazi):

\[8*8^8=8^{8+1}=8^9\]

5 years ago
OpenStudy (anonymous):

hmm.. i dont know why same questions appear in different assignments :/ this is weird

5 years ago
OpenStudy (ghazi):

no ..how could you forget the solution...this is weird ..lol

5 years ago
OpenStudy (anonymous):

oh :D well i didnt forget exactly.. you are just giving me answers im gonna look over this though :P

5 years ago
OpenStudy (ghazi):

okay...next?

5 years ago
OpenStudy (ghazi):

i have explained steps too :(

5 years ago
OpenStudy (anonymous):

yes i know :D

5 years ago
OpenStudy (anonymous):
5 years ago

OpenStudy (ghazi):

\[(X^a)^b=X^{a*b}......(9^{-8})^9=9^{-8*9}\]

5 years ago
OpenStudy (ghazi):

clear?

5 years ago
OpenStudy (anonymous):

yes :D

5 years ago
OpenStudy (ghazi):

next?

5 years ago