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zhannawk [14.2K]
3 years ago
6

What is the exact value for the expression √52-√13+√117? Simplify if possible.

Mathematics
1 answer:
Aleksandr-060686 [28]3 years ago
8 0

√52-√13+√117

sqrt (4*13) - sqrt (13) + sqrt (13*9)

sqrt(4)sqrt(13) -sqrt(13)+sqrt(13)sqrt(9)

2sqrt(13) -sqrt(13)+3sqt(13)

sqrt(13)[2-1+3]

4sqrt(13)

Choice A

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