simplify (4-12i)-(-8+4i) my answer 12-16i correct? thank you
T tamiatha Junior Member Joined Apr 26, 2009 Messages 109 Jun 2, 2009 #1 simplify (4-12i)-(-8+4i) my answer 12-16i correct? thank you
A Aladdin Full Member Joined Mar 27, 2009 Messages 553 Jun 2, 2009 #2 Re: simplify e6q19 4-12i+8-4i=12-16i
D Denis Senior Member Joined Feb 17, 2004 Messages 1,707 Jun 2, 2009 #3 Re: simplify e6q19 tamiatha said: simplify (4-12i)-(-8+4i) my answer 12-16i correct? Click to expand... Yes. Probably better to show that this way: 4(3 - 4i)
Re: simplify e6q19 tamiatha said: simplify (4-12i)-(-8+4i) my answer 12-16i correct? Click to expand... Yes. Probably better to show that this way: 4(3 - 4i)
