Answered

4. If (3 + bi) + (7 – 2i) = 10 + 6i, find the value of b.

Answer :

JCHERRY99GO

Answer:

b = 8

Step-by-step explanation:

The real part of the givens add correctly.

bi - 2i = 6i         Add 2i to both sides.

bi = 6i + 2i

bi = 8i               The i's will cancel

b = 8

Go Question: Other Questions