If you looked it up online you could find it. look on safari
Answer:
Step-by-step explanation:
a+(-a)
=a-a
=0
Answer:
Keegan is correct.
Step-by-step explanation:
Keegan is correct.
Put a decimal point after the first digit which is 7. Count decimal places there are after the 7, this will be your power of 10. There are 18 decimal places after the 7. This means the answer would be 7 x 10^18.
$7,469.25 but I’m not 100% sure if that’s correct.
