A number is belng written in sclentific notation. The student moves the decimal point to the left 3 places and____.
multiplies by 3
multiplies by 10
multiplies by 10^3
multiplies by 10^-3​


Answer :

Answer:

a

Step-by-step explanation:

Answer: The answer would be 10 to the power of a number signifies movement and decimal placement/movement to the right, Negative represent movement to the left.

Step-by-step explanation: