2 years ago

Write -2i + (9 − 3i) − (6 − 10i) as a complex number in standard form.

Mathematics

2 answers:

vovikov84 [41]2 years ago

8 0

Answer:

5i+3

Step-by-step explanation:

Given the expression

-2i + (9 − 3i) − (6 − 10i)

Where i² = -1 (complex number rule)

Therefore,

-2i + 9-3i-6+10i

Collecting like terms gives

5i+3

Vika [28.1K]2 years ago

6 0

-2i + (9 − 3i) − (6 − 10i)
-2i - 3i + 10i + 9 - 6
5i + 3
3 + 5i

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nlexa [21]

Answer:

x = $\frac{5}{4}$

Step-by-step explanation:

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mote1985 [20]

Answer:

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Step-by-step explanation:

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valentina_108 [34]

Answer:

Step-by-step explanation:

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