Answer:
I believe the answer to this question is: 1 x 10^21 equal to 1000000000000000000000.
Answer: None of the above
Step-by-step explanation: Because none of them will equal the solution which is 0.5,
1.7 + (-1.2) = 0.5
Answer:
15
Step-by-step explanation:
800/8 = 100
sooo.......
120/8 = 15
15/100
hope this helps ! :)