What is 3sqrt(20)+4sqrt(12)-2sqrt(45) ?

The solution to 3sqrt(20)+4sqrt(12)-2sqrt(45) is 8sqrt(3)

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simplify 3sqrt(20)+4sqrt(12)-2sqrt(45)

simplify

320 + 412 - 245

83

Decimal Notation

13.85640 \dots

Solution steps

320 + 412 - 245

320 = 65

412 = 83

245 = 65

= 65 + 83 - 65

Add similar elements:

65 - 65 = 0

= 83

20 \times \frac{3}{4}

+ x^{3} + 6 x^{2} + 5 x - 12

12 5^{- 2}

5 h^{5} \cdot (- 6 h^{2})

(5 x^{2} + 4)^{4}

What is 3sqrt(20)+4sqrt(12)-2sqrt(45) ?
The solution to 3sqrt(20)+4sqrt(12)-2sqrt(45) is 8sqrt(3)