tvan6441oyamgy tvan6441oyamgy

22-02-2021
Mathematics

contestada

Fill in the blanks to make a true statement.

(2+_i) + (_+3i) = 6 + 8i

Respuesta :

devishri1977 devishri1977

22-02-2021

Answer:

(2+ 5i) + (4 + 3i) = 6 + 8i

Step-by-step explanation:

2 + xi + y + 3i = 6 + 8i

(2 + y) + xi + 3i = 6 +8i

(2 + y) + (x + 3)i = 6 + 8i

Compare real numbers

2 + y = 6

y = 6 - 2

y = 4

Compare imaginary numbers

x + 3 = 8

x = 8 - 3

x = 5

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