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Anna11 [10]
3 years ago
10

What is the following sum in simplest form - see attached.

Mathematics
1 answer:
melomori [17]3 years ago
5 0
You must first simplify the radicals by taking out any perfect squares.

√8  + 3√2  + √32 =
√4 * √2   +  3√2   + √16 * √2 =
2√2  + 3√2  + 4√2 =
9√2
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