Find the sum of the complex numbers. (3 + 5i) + (10 + 71) O A. 13 + 121 O B. 7 + 121 O C. 13 + 2i O D. 7 + 21

asked Dec 10, 2021 21.9k views

3 votes

Find the sum of the complex numbers.

(3 + 5i) + (10 + 71)
O A. 13 + 121
O B. 7 + 121
O
C. 13 + 2i
O D. 7 + 21

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Answer:

Explanation:

(3 + 5i) + (10 + 7i) =

3 + 5i +10 + 7i =

3 + 10 + 5i + 7i =

13 + 12i

Albert Zhang answered Dec 16, 2021

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