To simplify the expression \(8\sqrt{23} - \sqrt{23}\), you can factor out \(\sqrt{23}\):
\[ 8\sqrt{23} - \sqrt{23} = (8 - 1)\sqrt{23} = 7\sqrt{23} \]
Thus, the simplified expression is:
\[ 7\sqrt{23} \]
8√23 - √23
1 answer
1 answer
To simplify the expression \(8\sqrt{23} - \sqrt{23}\), you can factor out \(\sqrt{23}\):
\[ 8\sqrt{23} - \sqrt{23} = (8 - 1)\sqrt{23} = 7\sqrt{23} \]
Thus, the simplified expression is:
\[ 7\sqrt{23} \]