Answer:
ok imma be honest i dont have a clue jk
Step-by-step explanation:
use a calculator
14. 6.4 blocks
15. 1.78
16. 7.47
Answer:
1/5^9
Step-by-step explanation:
You keep the 5 the same
Then you subtract the exponents...
-6 - 3 = -9
Since it’s negative and you can’t have a negative exponent you have to put a 1 as the numerator. So...
1/5^9
Answer: 9
Step-by-step explanation: -(-3)=3^2=9