What is (-4-5i)+(11-7i)-(8+6i) ?

The solution to (-4-5i)+(11-7i)-(8+6i) is -1-18i

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simplify (-4-5i)+(11-7i)-(8+6i)

simplify

(- 4 - 5 i) + (11 - 7 i) - (8 + 6 i)

- 1 - 18 i

Solution steps

(- 4 - 5 i) + (11 - 7 i) - (8 + 6 i)

Simplify

(- 4 - 5 i) + (11 - 7 i) - (8 + 6 i) : - 4 - 5 i + 11 - 7 i - (8 + 6 i)

= - 4 - 5 i + 11 - 7 i - (8 + 6 i)

Group like terms

= - 5 i - 7 i - (8 + 6 i) - 4 + 11

Add similar elements:

- 5 i - 7 i = - 12 i

= - 12 i - (8 + 6 i) - 4 + 11

Add the numbers:

- 4 + 11 = 7

= - 12 i - (8 + 6 i) + 7

Remove parentheses:

- (a + bi) = - a - bi

= - 12 i + - 8 - 6 i + 7

Group like terms

= - 12 i - 6 i - 8 + 7

Add similar elements:

- 12 i - 6 i = - 18 i

= - 18 i - 8 + 7

Add the numbers:

- 8 + 7 = - 1

= - 18 i - 1

Rewrite in standard complex form:

- 1 - 18 i

= - 1 - 18 i

\frac{1}{π ^{7} h} \cdot 8 h

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8 - (- 12)

19 - (- 13)

(s + 10) (s^{2} + 4 s + 10)

What is (-4-5i)+(11-7i)-(8+6i) ?
The solution to (-4-5i)+(11-7i)-(8+6i) is -1-18i