What is sqrt(7+4\sqrt{3)}+sqrt(7-4\sqrt{3)} ?

The solution to sqrt(7+4\sqrt{3)}+sqrt(7-4\sqrt{3)} is 4

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simplify sqrt(7+4\sqrt{3)}+sqrt(7-4\sqrt{3)}

simplify

7 + 43 + 7 - 43

4

Solution steps

7 + 43 + 7 - 43

7 + 43 = 3 + 2

7 - 43 = 2 - 3

= 3 + 2 + 2 - 3

Add similar elements:

3 - 3 = 0

= 2 + 2

Add the numbers:

2 + 2 = 4

= 4

sin (178 r a d s - 75 r a d s)

(3 x - 5) (- x^{2} - 2 x + 2)

\frac{4 x ^{8} - 10 x ^{6}}{2 x ^{3}}

6 \cdot 354

- 4 \times (- 6)

What is sqrt(7+4\sqrt{3)}+sqrt(7-4\sqrt{3)} ?
The solution to sqrt(7+4\sqrt{3)}+sqrt(7-4\sqrt{3)} is 4