What is sqrt(121)+sqrt(-4)-sqrt(100)+sqrt(-25) ?

The solution to sqrt(121)+sqrt(-4)-sqrt(100)+sqrt(-25) is 1+7i

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simplify sqrt(121)+sqrt(-4)-sqrt(100)+sqrt(-25)

simplify

121 + - 4 - 100 + - 25

1 + 7 i

Solution steps

121 + - 4 - 100 + - 25

121 = 11

- 4 = 2 i

100 = 10

- 25 = 5 i

= 11 + 2 i - 10 + 5 i

Group like terms

= 2 i + 5 i + 11 - 10

Add similar elements:

2 i + 5 i = 7 i

= 7 i + 11 - 10

Subtract the numbers:

11 - 10 = 1

= 7 i + 1

Rewrite in standard complex form:

1 + 7 i

= 1 + 7 i

\frac{\frac{7}{8 r - 40}}{\frac{1}{8 r - 40}}

4 + - 9

\frac{\frac{8 c ^{7}}{15 d ^{6}}}{\frac{6 c ^{2}}{5 d ^{3}}}

\frac{x ^{\frac{1}{2}}}{x ^{\frac{1}{3}}}

(x + 2) + (x + 2)

What is sqrt(121)+sqrt(-4)-sqrt(100)+sqrt(-25) ?
The solution to sqrt(121)+sqrt(-4)-sqrt(100)+sqrt(-25) is 1+7i