QuestionCalculate $(3.1 \times 10^{3}) \cdot (4 \times 10^{-4})$ and give the answer in decimal form.

Studdy Solution
Now, we need to convert the scientific notation to decimal notation. In scientific notation, a positive exponent means we move the decimal point to the right, and a negative exponent means we move the decimal point to the left.
$$12.4 \times10^{-1} =1.24$$So, the result of the multiplication of $3.1 \times10^{3}$ and $4 \times10^{-4}$ is $1.24$ when expressed in decimal notation.