Find the negation of 10 + 20 = 30

Answer

To find the negation of the statement "10 + 20 = 30", we will follow these steps:

### Step 1: Identify the original statement
The original statement is:
\[ 10 + 20 = 30 \]

### Step 2: Determine if the statement is true or false
In this case, the statement "10 + 20 = 30" is true because when you add 10 and 20, the result is indeed 30.

### Step 3: Formulate the negation of the statement
The negation of a statement is formed by stating that the original statement is not true. Therefore, the negation of "10 + 20 = 30" is:
\[ 10 + 20 \neq 30 \]
This means "10 plus 20 is not equal to 30."

### Final Answer
The negation of the statement "10 + 20 = 30" is:
\[ 10 + 20 \neq 30 \]

---