Simplify the expression 5 square root of 2 + square root of 18

Mathematics

1 answer:

Ilya [14]4 years ago

6 0

$\sqrt{18} = \sqrt{3^2 *2} = 3 \sqrt{2} \\\\5 \sqrt{2} +3 \sqrt{2} =8 \sqrt{2}$
Final answer: 8√2

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Step-by-step explanation:

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