Write the following as a decimal number: \( 5,7 \times 10^{-5} \)

To convert \( 5,7 \times 10^{-5} \) into decimal form, you move the decimal point 5 places to the left. This gives you 0.000057. So, in decimal notation, \( 5,7 \times 10^{-5} = 0.000057 \). For a quick mental math trick, remember: moving the decimal to the left for negative powers of ten shrinks the number, while positive powers would expand it. It's a handy way to visualize how big or small your number will get!