SOLUTION: Simplify: Question 1: 3 square root of 36 minus 2 square root of 3 Question 2: 2 square root of 54 plus 3 square root of 150

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Question 422251: Simplify:
Question 1:
3 square root of 36 minus 2 square root of 3
Question 2:
2 square root of 54 plus 3 square root of 150



Answer by algebrahouse.com(1659) About Me  (Show Source):
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1.) 3√36 - 2√3
= 3(6) - 2√3 {evaluated square root of 36 to be 6}
= 18 - 2√3 {multiplied 3 by 6}

2.) 2√54 + 3√150
= 2√9√6 + 3√25√6 {broke down square roots}
= 2(3)√6 + 3(5)√6 {evaluated square roots}
= 6√6 + 15√6 {multiplied 2 by 3 and 3 by 5}
= 21√6
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