You have to plug in 7 for f and 8 for k making it look like -5(7)-2+8-3(8), now multiply to get the further more, -35-2+8-24, now add or subtract to get -53
Hope this helps
Answer:
The answer is 81
Step-by-step explanation:
All you have to do is create your long division chart with 648 inside and 8 on the outside 8 can not go into 6 but it can go into 64 so 8 goes on top of 4 you subtract 64 minus 64 becayse 8 times 8 is 64. Lastly you bring down the other 8 and 8 goes into 8 once so you put 1 on top. And so thats how you get 81.
3*6.022*10^23 no of molecules in 3.0 moles of sucrose
2/3(4/3)= 8/9
Jovan ran 8/9 of a mile in a full hour.
Hope this helps!
82 tens in the same thing as 820 because if you multiply 82 by 10 you get 820
