That can be expanded to √9 (√3) + √9(√8). Also, √9 is 3 so like that can be simplified to 3√3 + 3√8, and √8 can be simplified to 2√2 and so the final answer would be 3√3 + 6√2 or 3(√3 + 2√2) depending on what answer is required but it's still the same.
Answers & Comments
Answer:
3√3 + 6√2
Explanation:
That can be expanded to √9 (√3) + √9(√8). Also, √9 is 3 so like that can be simplified to 3√3 + 3√8, and √8 can be simplified to 2√2 and so the final answer would be 3√3 + 6√2 or 3(√3 + 2√2) depending on what answer is required but it's still the same.