Question

find and b a+2b+2i=4+6i​

Answer 1

Answer:

a =3 and b =1/2

Step-by-step explanation:

a+2b+2ai=4+6i  

then a+2b=4_________(1)   and

2a=6   ______________(2)

2a=6,

a=6/2

a =3

Putting value of a in equation ___ (2)

3+2b=4  

2b=4-3=1  

b=1/2