Question

0,027m³-0,54m²n+3,6mn²-8n³=?

Answer 1

$( \frac{3}{10} m - 2n) {}^{3}$

Answer 2

It looks like you want to simplify the expression 0.027m³ - 0.54m²n + 3.6mn² - 8n³. Let's go through the terms step by step:

1. 0.027m³: This term has only the variable 'm' raised to the power of 3.

2. -0.54m²n: This term involves both 'm' raised to the power of 2 and 'n'.

3. 3.6mn²: This term has 'm' and 'n' raised to the power of 1 and 2, respectively.

4. -8n³: This term involves only the variable 'n' raised to the power of 3.

Let's add up these terms:

0.027m³ - 0.54m²n + 3.6mn² - 8n³

So, the simplified expression remains the same:

0.027m³ - 0.54m²n + 3.6mn² - 8n³