Question
Subtract 11 Square root 19 - 5 square root 9
Answers
GPT-4o mini
To simplify \( 11 \sqrt{19} - 5 \sqrt{9} \), first, we can simplify \(\sqrt{9}\):
\[
\sqrt{9} = 3
\]
Now, substitute this back into the expression:
\[
11 \sqrt{19} - 5 \sqrt{9} = 11 \sqrt{19} - 5 \cdot 3
\]
This simplifies to:
\[
11 \sqrt{19} - 15
\]
Thus, the final answer is:
\[
11 \sqrt{19} - 15
\]
\[
\sqrt{9} = 3
\]
Now, substitute this back into the expression:
\[
11 \sqrt{19} - 5 \sqrt{9} = 11 \sqrt{19} - 5 \cdot 3
\]
This simplifies to:
\[
11 \sqrt{19} - 15
\]
Thus, the final answer is:
\[
11 \sqrt{19} - 15
\]