Question

If a + 2b + 2ai = 4 + 6i then a + b =____​

Answer 1

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Given:

• a + 2b + 2ai = 4 + 6i

To Find:

• a + b

Solution:

a + 2b + 2ai = 4 + 6i

>>>Comparing the real and imaginary parts,

a + 2b = 4 ———(1)

2a = 6 => a = 3

Putting value of a in (1)

=> 3 + 2b = 4 =>2b = 1 => b = 1/2

So,

=> a + b

=> 3 + 1/2

=> 7/2 OR 3.5

HOPE IT HELPS!!!

Answer 2

Step-by-step explanation:

sorry it's a irrelevant answer !!!