Questions: Write each number in scientific notation. 5) 6.7

Solution Steps

To write a number in scientific notation, we need to express it in the form \( a \times 10^n \), where \( 1 \leq a < 10 \) and \( n \) is an integer. For the given number 6.7, it is already in the correct form since it is between 1 and 10. Therefore, the scientific notation of 6.7 is \( 6.7 \times 10^0 \).

To express the number \( 6.7 \) in scientific notation, we need to represent it in the form \( a \times 10^n \), where \( 1 \leq a < 10 \) and \( n \) is an integer.

The number \( 6.7 \) is already within the range of \( 1 \) to \( 10 \). Therefore, we can express it as: \[ 6.7 = 6.7 \times 10^0 \]

In scientific notation, this can also be represented using exponential notation: \[ 6.7 \times 10^0 = 6.7e0 \]

Final Answer