What is sqrt(18)+sqrt(50)-sqrt(72) ?

The solution to sqrt(18)+sqrt(50)-sqrt(72) is 2sqrt(2)

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simplify sqrt(18)+sqrt(50)-sqrt(72)

simplify

18 + 50 - 72

22

Decimal Notation

2.82842 \dots

Solution steps

18 + 50 - 72

18 = 2 \cdot 3

50 = 2 \cdot 5

72 = 62

= 2 \cdot 3 + 2 \cdot 5 - 62

Add similar elements:

2 \cdot 3 + 2 \cdot 5 - 62 = 22

= 22

- 4 n + 5 + 6 n - 8

2 (\frac{4}{5}) (\frac{3}{4})

\frac{2}{4 + 5}

\frac{7 ^{- 5}}{7 ^{- 3}}

(\frac{4}{x ^{2}})^{2}

What is sqrt(18)+sqrt(50)-sqrt(72) ?
The solution to sqrt(18)+sqrt(50)-sqrt(72) is 2sqrt(2)