4 years ago

I need it in standard form & to be simplified

Mathematics

1 answer:

Sergeu [11.5K]4 years ago

7 0

-i + (7 - 5i) - 3(2 - 3i)

= -i + 7 - 5i - 6 + 9i

= -i - 5i + 9i + 7 - 6

= 3i + 1

Answer: 3i + 1

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