4 years ago

Perform the indicated operation.

Mathematics

2 answers:

notka56 [123]4 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]4 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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