Look at the expression: −3(2x+7)

Question

(4 points)
This expression involves these two operations (Response area) and (Response area) .

We will use the (Response area) to simplify this expression.

The simplified expression looks like (Response area) .

Answer 1

To analyze and simplify the expression \(-3(2x + 7)\), let's identify the operations and the simplified form step by step.

1. Identifying the operations:

   • The expression involves multiplication and addition.

2. Using multiplication to simplify: To simplify the expression, we distribute \(-3\) across the terms inside the parentheses:

   \[ -3(2x + 7) = -3 \cdot 2x + (-3) \cdot 7 \]

   This gives us:

   \[ -6x - 21 \]

3. Final simplified expression: The simplified expression is \(-6x - 21\).

Putting it all together:

• This expression involves these two operations: multiplication and addition.
• We will use the multiplication to simplify this expression.
• The simplified expression looks like: \(-6x - 21\).