How do you simplify $5 \sqrt{8} + 2 \sqrt{18}$ $5sqrt8+2sqrt18$ ?

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Answer 1 · 2017-09-05T08:11:45

Arrange the equation. The answer is $16 \sqrt{2}$ $16sqrt2$

You can rewrite your equation:

$\sqrt{25 \times 8} + \sqrt{4 \times 18}$ $sqrt(25times8) + sqrt (4times18)$

$= \sqrt{100 \times 2} + \sqrt{36 \times 2}$ $=sqrt(100times2) + sqrt (36times2)$

$= 10 \sqrt{2} + 6 \sqrt{2}$ $=10sqrt(2) + 6sqrt(2)$

$= 16 \sqrt{2}$ $=16sqrt(2)$

This is your answer

$16 \sqrt{2}$ $16sqrt2$

How do you simplify 5√8+2√185sqrt8+2sqrt18?