Question

3а+6b 1/9m²-m⁴ 2x²-8x^5 81-18+p² Cрочнооо!!!!!!!

Answer 1

3a+6b=3(a+2b)
2x²-8x²=2x²(1-4)=-6x²
1/9m²-m⁴=m²(1/9-m².
81-18p+p²=(9-p)² 

Answer 2

To simplify the expression 3a + 6b + 1/9m² - m⁴ + 2x² - 8x^5 + 81 - 18 + p², let's break it down into different terms and simplify each term individually.

Simplifying the Terms:

1. 3a + 6b: These are like terms and cannot be simplified further since they have different variables (a and b).

2. 1/9m² - m⁴: These terms cannot be simplified further since they have different variables (m² and m⁴).

3. 2x² - 8x^5: These terms cannot be simplified further since they have different variables (x² and x^5).

4. 81 - 18: These terms can be simplified by subtracting 18 from 81, resulting in 63.

5. p²: This term cannot be simplified further since it only has one variable (p).

Combining the Simplified Terms:

Now, let's combine the simplified terms:

3a + 6b + 1/9m² - m⁴ + 2x² - 8x^5 + 81 - 18 + p² simplifies to:

3a + 6b + 1/9m² - m⁴ + 2x² - 8x^5 + 63 + p²

Please note that the expression cannot be simplified further without additional information or specific values assigned to the variables.