Mathematics, 27.01.2021 16:30 lakenyahar

Simplify the following surd expressions a)

b)

$7 \sqrt{3} - 2 \sqrt{3} + \sqrt{3} - 3 \sqrt{3}$
$5 \sqrt{7} + 4 \sqrt{7} - 8 \sqrt{7}$

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Simplify the following surd expressions a)

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Simplify the following surd expressions a)b)

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Another question on Mathematics

Simplify the following surd expressions a)

b)