What is sqrt(63)+4sqrt(20)-sqrt(7) ?

The solution to sqrt(63)+4sqrt(20)-sqrt(7) is 2sqrt(7)+8sqrt(5)

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simplify sqrt(63)+4sqrt(20)-sqrt(7)

simplify

63 + 420 - 7

27 + 85

Decimal Notation

23.18004 \dots

Solution steps

63 + 420 - 7

63 = 37

420 = 85

= 37 + 85 - 7

Add similar elements:

37 - 7 = 27

= 27 + 85

8 x - 14

(1 + 0.01)^{12} - 1

\frac{3}{10} + \frac{11}{10}

9 n + 18 (2 n - 6) + 13

- 3.5 (x - 8) - 4 (- 9.5 x + 4)

What is sqrt(63)+4sqrt(20)-sqrt(7) ?
The solution to sqrt(63)+4sqrt(20)-sqrt(7) is 2sqrt(7)+8sqrt(5)