Answer:
6.87 x 10^15
Step-by-step explanation:
6.87 * 10^15 = 6870000000000000
Hope this helps :)
P.S. Message me if this is wrong
P.P.S Hope you have a great day!
Step-by-step explanation:
-12x+24
4x-24y
30-6q
1/2c-4
-15+3b
-7d-14
9 because if you subtract 17 from 8 you will get 9 I hope this works :)