What is sqrt(45)-sqrt(20)+sqrt(5) ?

The solution to sqrt(45)-sqrt(20)+sqrt(5) is 2sqrt(5)

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simplify sqrt(45)-sqrt(20)+sqrt(5)

simplify

45 - 20 + 5

25

Decimal Notation

4.47213 \dots

Solution steps

45 - 20 + 5

45 = 35

20 = 25

= 35 - 25 + 5

Add similar elements:

35 - 25 + 5 = 25

= 25

\frac{1}{1 - \frac{1}{x}}

(4 x + 3 y) 2

(1 + i)^{- 1}

(1 + i) + (1 - i)

(1 + \frac{1}{x})^{2} - (1 - \frac{1}{x})^{2}

What is sqrt(45)-sqrt(20)+sqrt(5) ?
The solution to sqrt(45)-sqrt(20)+sqrt(5) is 2sqrt(5)