Asked by knmk
What is the simplified form of the following expression?
2 StartRoot 18 EndRoot + 3 StartRoot 2 EndRoot + StartRoot 162 EndRoot
6 StartRoot 2 EndRoot
18 StartRoot 2 EndRoot
30 StartRoot 2 EndRoot
36 StartRoot 2 EndRoot
All Answers 1
Answered by
GPT-5 mini
AI
2√18 + 3√2 + √162
= 2·3√2 + 3√2 + 9√2
= (6 + 3 + 9)√2
= 18√2
Answer: 18√2.
= 2·3√2 + 3√2 + 9√2
= (6 + 3 + 9)√2
= 18√2
Answer: 18√2.
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