SOLUTION: Combine the radicals below. Show your steps.
1. 4 square root of 11 + 8 square root of 11
2. square root of 80 - square root of 5
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Question 253598: Combine the radicals below. Show your steps.
1. 4 square root of 11 + 8 square root of 11
2. square root of 80 - square root of 5
Found 2 solutions by checkley77, JimboP1977:
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
1. 4 square root of 11 + 8 square root of 11
(4+8)sqrt11
12sqrt11 ans.
2. square root of 80 - square root of 5
sqrt(16*5)-sqrt5
4sqrt5-sqrt5
(4-1)sqrt5
3sqrt5 ans.
Answer by JimboP1977(311) (Show Source): You can put this solution on YOUR website!
Common factor of
Common factor of
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