1.28 = 128 * 10^-2
128 * (1/10^2)
128 / 10^2
128 / 100
1.28
Because, it's literally the same thing mathematically if you worked it out. Though, as I'm sure you're aware, it's just a much shorter and cleaner way of writing out large or small numbers.
Answer:
2.5
Step-by-step explanation:
because you can tell by the numbers and how close they are then u have to divide
Answer:
Step-by-step explanation:
The answer is C
Answer: A slash in between the numbers you put
Step-by-step explanation: