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Pachacha [2.7K]
3 years ago
10

Perform the indicated operation.

Mathematics
2 answers:
notka56 [123]3 years ago
8 0

Answer:

7\sqrt{3}

Step-by-step explanation:

\sqrt{12} \:  can \: be \: simplified \: as \: 2 \sqrt{3}  \: and \:  \sqrt{75}  \: canbe \: simplified \: as \: 5 \sqrt{3}  \\ after \: simplifying \: we \: can \: add \: them \: up \\ 2 \sqrt{3}  + 5 \sqrt{3}  = 7 \sqrt{3}

galina1969 [7]3 years ago
5 0

Answer:

√75 = 5√3 and √12 = 2√3 so √75 + √12 = 5√3 + 2√3 = 7√3.

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