Subtract, 3(x-2) - (5x5) 5) State the term and coefficient of this expression A, -a/3+2b-c 6) find the solve of 2x2 + 3x when a value is as follows

$$3(x-2) = 3x - 6$$ $$-(5x+5) = -5x - 5$$

$$-2x - 11$$

The simplified expression is:

$$\boxed{\text{-2x - 11}}$$

5: State the term and coefficient of this expression: $-\frac{a}{3} + 2b - c$

• The terms in the expression are the parts separated by addition or subtraction. The terms are: $-\frac{a}{3}$, $2b$, and $-c$.

• The coefficients are the numerical factors of the variables in each term. For the term $-\frac{a}{3}$, the coefficient of $a$ is $-\frac{1}{3}$. For the term $2b$, the coefficient of $b$ is 2. For the term $-c$, the coefficient of $c$ is $-1$.

Terms:

$$\boxed{\text{}-\frac{a}{3}, 2b, -c\text{}}$$

Coefficients:

$$\boxed{\text{Coefficient of } a: -\frac{1}{3}}$$ $$\boxed{\text{Coefficient of } b: 2}$$ $$\boxed{\text{Coefficient of } c: -1}$$

6: Find the value of $2x^2 + 3x$ when $x$ value is as follows:

The value of $x$ is not visible in the provided image. Please provide the value of $x$ to solve this problem.