To find the appropriate operator that can be inserted in the statement \(6−14⋅28−214 ____ 34+4⋅2−11\), we first need to calculate both sides.
Starting with the left side:
\[ 6 - 14 \cdot 28 - 214 \]
Calculate \(14 \cdot 28\):
\[ 14 \cdot 28 = 392 \]
Now substitute that back into the equation:
\[ 6 - 392 - 214 \]
Now we perform the operations step by step:
- \(6 - 392 = -386\)
- \(-386 - 214 = -600\)
So, the left side equals \(-600\).
Next, we calculate the right side:
\[ 34 + 4 \cdot 2 - 11 \]
Calculate \(4 \cdot 2\):
\[ 4 \cdot 2 = 8 \]
Now substitute that back into the equation:
\[ 34 + 8 - 11 \]
Now perform the operations step by step:
- \(34 + 8 = 42\)
- \(42 - 11 = 31\)
So, the right side equals \(31\).
Now we compare the two results:
\(-600 ____ 31\)
Given the possible operators:
- \(\geq\) (greater than or equal to)
- \(=\) (equals)
- \(<\) (less than)
- \(>\) (greater than)
Since \(-600\) is less than \(31\), the correct operator to insert is:
\[ < \]
Thus, the statement can be completed as:
\[ 6−14⋅28−214 < 34+4⋅2−11 \]
The operator that can be inserted to make the statement true is "<".