Question

(a+ib) (c+id) = A+iB show that (a²+b²) (c²+d²) =A²+B²​

Answer 1

Answer:

helo guys its your answer

Step-by-step explanation:

If a+ib/c+id=x+iy prove that X² +y²=a²+b²/c²+d² Get the (a2 + b2) (c2 + d2 ) (e2 + f2 ) (g2 ...