Question

(0,3⋅10^8)⋅(1,8⋅10^−3)

Answer 1

Ответ:

54000 или 5,4 * 10^4

Answer 2

The expression you've provided seems to be a multiplication of two numbers in scientific notation:

(0.3 × 10^8) × (1.8 × 10^(-3))

Let's calculate it step by step:

1. Calculate the multiplication of the coefficients: 0.3 * 1.8 = 0.54

2. Multiply the powers of 10: 10^(8 + (-3)) = 10^5

So, the result is:

0.54 × 10^5

In standard notation, this is:

54,000

Therefore, (0.3 × 10^8) × (1.8 × 10^(-3)) equals 54,000.