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kenny6666 [7]
3 years ago
10

Simplify the radical expression

Mathematics
2 answers:
siniylev [52]3 years ago
6 0
(8 + √11)(8 - √11)
8^2 - √11^2
64 - √11^2
64 - 11
53

The answer is: 53.
nordsb [41]3 years ago
3 0
(8 + root11)(8 - root11) =
64 - root11 + root11 - 11 =
64 - 11 = 53

Answer A.
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