True or false
2006-12-24 08:21:10 · 8 answers · asked by ferrari 1 in Science & Mathematics ➔ Mathematics
umm, well, no sum with an i in it can ever equal a sum without one, unless the i is to an even power.
-3i + -10i = -13i... and that just can't equal 4.5.
I'm guessing we're missing part of the question, but there ya go.
2006-12-24 08:47:02 · answer #1 · answered by TankAnswer 4 · 0⤊ 0⤋
False, because -3i-10i= -13i, and no expression with and imaginary number can equal a real number without having being taken to an even numbered power. So, a) You're either missing part of the question or b) it's False
2006-12-24 16:55:20 · answer #2 · answered by nightshadyraytiprocshadow 2 · 1⤊ 0⤋
False:
-3i+-10i=-13i
2006-12-24 18:13:33 · answer #3 · answered by Anonymous · 1⤊ 0⤋
False.
-3 i + -10 i =-13 i
2006-12-24 16:53:23 · answer #4 · answered by mu_do_in 3 · 1⤊ 0⤋
False. The sum is -13i. Is there more to this question?
2006-12-24 16:56:06 · answer #5 · answered by steiner1745 7 · 1⤊ 0⤋
False, If you add two imaginary numbers you will get an imaginary number.
2006-12-24 18:32:17 · answer #6 · answered by Chido 36 2 · 2⤊ 0⤋
of course.. false
2006-12-24 17:07:43 · answer #7 · answered by tuğba 1 · 1⤊ 0⤋
-13i
2006-12-24 19:20:33 · answer #8 · answered by AndyPandy 3 · 0⤊ 0⤋