Question
scientific notation of 0.75 x ( 2.8 x 10^-5)
Answers
GPT-4o mini
To express \( 0.75 \times (2.8 \times 10^{-5}) \) in scientific notation, follow these steps:
1. Multiply the numbers: \( 0.75 \times 2.8 = 2.1 \).
2. Combine this with the power of ten: \( 2.1 \times 10^{-5} \).
So, the scientific notation of \( 0.75 \times (2.8 \times 10^{-5}) \) is:
\[
2.1 \times 10^{-5}
\]
1. Multiply the numbers: \( 0.75 \times 2.8 = 2.1 \).
2. Combine this with the power of ten: \( 2.1 \times 10^{-5} \).
So, the scientific notation of \( 0.75 \times (2.8 \times 10^{-5}) \) is:
\[
2.1 \times 10^{-5}
\]