Question

5с
6c-6
4c
3c+3
+
2
c²
2c² - 2

Answer 1

Ответ:

To simplify the expression 5c + 6c - 6 + 4c + 3c + 3 + 2 + c² + 2c² - 2, we can combine like terms.

First, let's combine all the c terms: 5c + 6c + 4c + 3c + c² + 2c² = 21c + c² + 2c².

Next, let's combine all the constants: -6 + 3 + 2 - 2 = -3.

Therefore, the simplified expression is: 21c + c² + 2c² - 3.