Answer:
8 x 10^14 is 800000000000000, and 2 x 10^9 is 2000000000 so 8 x 10^4 is 400000 greater, Good Luck!
Step-by-step explanation:
24
Step-by-step explanation
40 times .60
25%
There are 8 slices in the spinny thingy.
There are 2 A's
= 25%
99.5
398 ÷ 4