What is sqrt(25)-sqrt(-25)-sqrt(36)-sqrt(-4) ?

The solution to sqrt(25)-sqrt(-25)-sqrt(36)-sqrt(-4) is -1-7i

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simplify sqrt(25)-sqrt(-25)-sqrt(36)-sqrt(-4)

simplify

25 - - 25 - 36 - - 4

- 1 - 7 i

Solution steps

25 - - 25 - 36 - - 4

25 = 5

- 25 = 5 i

36 = 6

- 4 = 2 i

= 5 - 5 i - 6 - 2 i

Group like terms

= - 5 i - 2 i + 5 - 6

Add similar elements:

- 5 i - 2 i = - 7 i

= - 7 i + 5 - 6

Subtract the numbers:

5 - 6 = - 1

= - 7 i - 1

Rewrite in standard complex form:

- 1 - 7 i

= - 1 - 7 i

(x + 3)^{2} - 1

(3 - 4 x)^{2}

- 4 - - 49 + 49 + - 64

\frac{3 ( 1 - 2 )}{3}

\frac{7}{2} + \frac{3}{4} + \frac{7}{3}

What is sqrt(25)-sqrt(-25)-sqrt(36)-sqrt(-4) ?
The solution to sqrt(25)-sqrt(-25)-sqrt(36)-sqrt(-4) is -1-7i