Question

multiply. write your answer in scientific notation. 2·(2 × 10²)

Explanation:

Step1: Multiply the coefficients

$2 \times 2 = 4$

Step2: Keep the power of 10

$10^{2}$

Step3: Combine results

$4 \times 10^{2}$

Answer:

$4 \times 10^{2}$