Question

8 5/8 and 10 2/3

Answer 1

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

Answer 2

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

Answer 3

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

Answer 4

yes that is clear, thank you :)

Answer 5

:) you're welcome

Answer 6

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

Answer 7

hehe.. okay :D

Answer 8

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

Answer 9

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

Answer 10

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

Answer 11

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

Answer 12

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

Answer 13

okay...next?

Answer 14

i have explained steps too :(

Answer 15

yes i know :D

Answer 16

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

Answer 17

clear?

Answer 18

yes :D

Answer 19

next?