fatfries
fatfries fatfries
  • 20-04-2021
  • Mathematics
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Simplify the expression below as much as possible.
(7 + 4i) + (9+5i) - (2+5i)
PICTURE ATTACHED

Simplify the expression below as much as possible 7 4i 95i 25i PICTURE ATTACHED class=

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xoxosiri91
xoxosiri91 xoxosiri91
  • 20-04-2021
the answer will be 14+4i
Answer Link
shanellydiaz279
shanellydiaz279 shanellydiaz279
  • 20-04-2021

Answer:

Yes the answer would be 14+4i

Step-by-step explanation:

1. remove parentheses

7+4i+9+5i-(2+5i)

Simplify each term

Apply the distributive property.

7+4i+9+5i-2-(5i)

Multiply -1 by 2

7+4i+9+5i-2-(5i)

Multiply 5 by -1

7+4i+9+5i-2-5i

Simplify by adding terms.

Add 7 and 9.

16+4i+5i-5i

Subtract 2 from 16.

14+9i-5i

Add 4i and 5i.

14+9i-5i

Subtract 5i from 9i.

And boom your answer 14+4i ....:)))

Answer Link

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