Answer:
You could write -5.16 as -5 4/25
B, C, and D are all correct.
Answer:
me
Step-by-step explanation:
Consider the number 480 in expanded form:
... 480 = 4×100 + 8×10
The left-most digit and multiplier are those that correspond to the ones you use in scientific notation.. You recall that 100 = 10×10 = 10². All this means is that
... 480 = 4.8×10²