Search 75,639 tutors
FIND TUTORS
Ask a question
0 0

Find the value of a and b if (a-2)+3bi=7+6i

Tutors, please sign in to answer this question.

2 Answers

Make the real component on the left side equal to the real component on the right.
 
a-2=7 therefore,
a=9
 
Make the imaginary component on the left side equal to the imaginary component on the right.
 
3bi=6i
b=2
 
Plug them and get
7+6i=7+6i

Seattle tutors