What is sqrt(20)-2sqrt(12)+sqrt(45) ?

The solution to sqrt(20)-2sqrt(12)+sqrt(45) is 5sqrt(5)-4sqrt(3)

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simplify sqrt(20)-2sqrt(12)+sqrt(45)

simplify

20 - 212 + 45

55 - 43

Decimal Notation

4.25213 \dots

Solution steps

20 - 212 + 45

20 = 25

212 = 43

45 = 35

= 25 - 43 + 35

Add similar elements:

25 + 35 = 55

= 55 - 43

\frac{1}{4} - \frac{7}{4}

5 + 5

ln (e^{2 y})

x + 2 \cdot x + 2

- 1 x^{2}

What is sqrt(20)-2sqrt(12)+sqrt(45) ?
The solution to sqrt(20)-2sqrt(12)+sqrt(45) is 5sqrt(5)-4sqrt(3)