Question

Multiply. (√6 +7 (√6 + 8)

Answer 1

`\begin{gathered} (\sqrt[]{6}+7)(\sqrt[]{6}+8)=\sqrt[]{6}(\sqrt[]{6}+8)+7(\sqrt[]{6}+8) \\ =6+8\sqrt[]{6}+7\sqrt[]{6}+56 \\ =15\sqrt[]{6}+62 \\ \\ \text{ The answer is }15\sqrt[]{6}+62 \end{gathered}`