Answer:
3 + 5i
Step-by-step explanation:
Given
- 2i + (9 - 3i) - (6 - 10i) ← distribute parenthesis
= - 2i + 9 - 3i - 6 + 10i ← collect like terms
= 3 + 5i
Answer:
13.8
Step-by-step explanation:
the required constant can be calculated as:

according to the formula above:

Answers:you wrote it wrong so I can’t understand
70 ÷100 ·200 = 140 thats your answer
Yeah I'm pretty sure that's the simplest form