What is sqrt(49)-sqrt(-147)+sqrt(1)+sqrt(-108) ?

The solution to sqrt(49)-sqrt(-147)+sqrt(1)+sqrt(-108) is 8-sqrt(3)i

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simplify sqrt(49)-sqrt(-147)+sqrt(1)+sqrt(-108)

simplify

49 - - 147 + 1 + - 108

8 - 3 i

Solution steps

49 - - 147 + 1 + - 108

49 = 7

- 147 = 3 \cdot 7 i

1 = 1

- 108 = 63 i

= 7 - 3 \cdot 7 i + 1 + 63 i

Group like terms

= - 3 \cdot 7 i + 63 i + 7 + 1

Add similar elements:

- 3 \cdot 7 i + 63 i = - 3 i

= - 3 i + 7 + 1

Add the numbers:

7 + 1 = 8

= - 3 i + 8

Rewrite in standard complex form:

8 - 3 i

= 8 - 3 i

11 x (- 12 x y^{2})

(4 c)^{2}

(b - a)^{3}

(- 11 + 4 i) - (1 - 5 i)

(- 2 x + 10) + (- 8 x - 1)

What is sqrt(49)-sqrt(-147)+sqrt(1)+sqrt(-108) ?
The solution to sqrt(49)-sqrt(-147)+sqrt(1)+sqrt(-108) is 8-sqrt(3)i