write the product in standard form
(1-4i)(3-2i)
(squareroot-4+i)(6-5i)
FOIL.
Iwill do one.
(sqrt-4 +i)(6-5i) change sqrt-4 to 2i
F 6*2i
O -10i^2=10
I 6i
L -5i^2=5
now add them.
(1-4i)(3-2i)
(squareroot-4+i)(6-5i)
Iwill do one.
(sqrt-4 +i)(6-5i) change sqrt-4 to 2i
F 6*2i
O -10i^2=10
I 6i
L -5i^2=5
now add them.