Solve for the value of a,a.(3a+2)°
(2a-2)

To solve the expression for the value of \( a \), we first need to correctly interpret the given expression.

It appears the expression is:

\[
a \cdot (3a + 2)^\circ (2a - 2)
\]

But degrees (°) typically indicate an angle or power. If you meant a power or degree symbol unintentionally, could you clarify?

Assuming you meant the multiplication of the terms instead of a degree symbol, the expression could be interpreted as:

\[
a \cdot (3a + 2) \cdot (2a - 2)
\]

Now let's solve it step by step:

### Step 1: Expand the terms.

\[
a \cdot (3a + 2) \cdot (2a - 2)
\]

First, expand the two binomials:

\[
(3a + 2)(2a - 2) = 3a \cdot 2a + 3a \cdot (-2) + 2 \cdot 2a + 2 \cdot (-2)
\]

\[
= 6a^2 - 6a + 4a - 4
\]

\[
= 6a^2 - 2a - 4
\]

### Step 2: Multiply by \( a \).

Now, multiply the result by \( a \):

\[
a \cdot (6a^2 - 2a - 4) = a \cdot 6a^2 + a \cdot (-2a) + a \cdot (-4)
\]

\[
= 6a^3 - 2a^2 - 4a
\]

Thus, the final expanded expression is:

\[
6a^3 - 2a^2 - 4a
\]

If you need to solve this equation for specific values of \( a \), please provide more context, such as an equation set equal to 0 or another number.

---

Would you like more details, or do you have any further questions? Here are some related problems to consider:

1. Expand and simplify: \( (x + 1)(x - 5)(2x + 3) \).
2. Factor \( 6a^3 - 2a^2 - 4a \).
3. Solve for \( a \) if \( 6a^3 - 2a^2 - 4a = 0 \).
4. Simplify \( a(a - 1)(a + 2) \).
5. Find the value of \( a \) if \( a(2a - 1) = 12 \).

**Tip:** When dealing with expressions involving multiple terms, always start by expanding and simplifying before trying to solve.

Solve for the value of a,a.(3a+2)°(2a-2)

Explore how to solve for the variable 'a' by expanding and simplifying the expression a(3a + 2)(2a - 2). This problem covers important algebraic concepts such as polynomial expansion and the distributive property. Ideal for students in Grades 8-10 looking to strengthen their algebra skills.

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