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Popular >

simplify sqrt(2)-sqrt(8)+sqrt(18)

Solution

simplify

2 - 8 + 18

Solution

22

+1

Decimal Notation

2.82842 \dots

Solution steps

2 - 8 + 18

8 = 22

18 = 2 \cdot 3

= 2 - 22 + 2 \cdot 3

Add similar elements:

2 - 22 + 2 \cdot 3 = 22

= 22

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Frequently Asked Questions (FAQ)

What is sqrt(2)-sqrt(8)+sqrt(18) ?
The solution to sqrt(2)-sqrt(8)+sqrt(18) is 2sqrt(2)