The product (a + ib)(a - ib), where i = V-1, is equal to
Answers
Answered by
0
(a+ib)*(a-ib)
=a*(a-ib)+ib*(a-ib)
=a²-iab+iab-b²(i²)
=a+b²
pavani92:
not a correct answer
sorry that was a typo its a²+b²
i was in a bit hurry
ok
Similar questions