Question

how do you write 2.71 in scientific notation?\\(\square\times10^{\square}\\)

Explanation:

Step1: Define scientific notation form

Scientific notation is $a \times 10^n$, where $1 \leq a < 10$ and $n$ is integer.

Step2: Identify $a$ for 2.71

$a = 2.71$ (meets $1 \leq 2.71 < 10$)

Step3: Calculate exponent $n$

Since $2.71 = 2.71 \times 1$, and $1 = 10^0$, so $n=0$.

Step4: Combine into scientific notation

$2.71 \times 10^0$

Answer:

2.71 × 10⁰