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Anon25 [30]
3 years ago
6

Which of the following is equivalent to

Mathematics
1 answer:
KiRa [710]3 years ago
8 0

Answer:

=4\sqrt{10}

Step-by-step explanation:

3\sqrt{40}-2\sqrt{10}\\3\sqrt{40}=6\sqrt{10}\\=6\sqrt{10}-2\sqrt{10}\\\mathrm{Add\:similar\:elements:}\:6\sqrt{10}-2\sqrt{10}=4\sqrt{10}\\=4\sqrt{10}

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kirill115 [55]
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Answer:

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Step-by-step explanation:

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