Let's simplify each expression in the format provided.
-
Simplify \( \sqrt{108} \):
\[ \sqrt{108} = \sqrt{36 \times 3} = \sqrt{36} \cdot \sqrt{3} = 6\sqrt{3} \] Response area: \( 6\sqrt{3} \)
-
Simplify \( \sqrt{15} \cdot 5 \):
\[ \sqrt{15} \cdot 5 = 5\sqrt{15} \] Response area: \( 5\sqrt{15} \)
-
Simplify \( \sqrt{1223} \) (this needs to be factored):
The number 1223 doesn't have a perfect square factor, so \( \sqrt{1223} \) cannot be simplified further. If you intend to express it in simplest form: Response area: \( \sqrt{1223} \)
-
Simplify \( \sqrt{43 + 27} \):
\[ \sqrt{43 + 27} = \sqrt{70} \] Response area: \( \sqrt{70} \)
-
Simplify \( \sqrt{312 - 23} \):
\[ 312 - 23 = 289 \Rightarrow \sqrt{289} = 17 \] Response area: \( 17 \)
-
Simplify \( \sqrt{53} + 2 \):
This cannot be simplified further as \( \sqrt{53} \) does not have a perfect square factor. Response area: \( \sqrt{53} + 2 \)
-
Similarly, the other terms can be simplified similarly.
If you have specific details on what is requested for other expressions, please clarify, and I will be happy to assist!