What is sqrt(64)-sqrt(-200)+sqrt(4)-sqrt(-2) ?

The solution to sqrt(64)-sqrt(-200)+sqrt(4)-sqrt(-2) is 10-11sqrt(2)i

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simplify sqrt(64)-sqrt(-200)+sqrt(4)-sqrt(-2)

simplify

64 - - 200 + 4 - - 2

10 - 112 i

Solution steps

64 - - 200 + 4 - - 2

64 = 8

- 200 = 102 i

4 = 2

- 2 = 2 i

= 8 - 102 i + 2 - 2 i

Group like terms

= - 102 i - 2 i + 8 + 2

Add similar elements:

- 102 i - 2 i = - 112 i

= - 112 i + 8 + 2

Add the numbers:

8 + 2 = 10

= - 112 i + 10

Rewrite in standard complex form:

10 - 112 i

= 10 - 112 i

b^{2} - 19 b + 90

\frac{3}{2} \times \frac{1}{2}

75 \times 2

3^{2} \times 3^{4}

What is sqrt(64)-sqrt(-200)+sqrt(4)-sqrt(-2) ?
The solution to sqrt(64)-sqrt(-200)+sqrt(4)-sqrt(-2) is 10-11sqrt(2)i