which two complex numbers when subtracted from each other will give you another complex number from the table a) 7 - 3i b) - 5 - 8i c) 12 + i d) - 4 + 9i e) 6 - 6i f) - 9 + 15i g) 1 + 10i h) 11 - 12i

Question

Mathematics

Trevor

10 February, 19:15

which two complex numbers when subtracted from each other will give you another complex number from the table a) 7 - 3i b) - 5 - 8i c) 12 + i d) - 4 + 9i e) 6 - 6i f) - 9 + 15i g) 1 + 10i h) 11 - 12i

+5

Answers (2)

Know the Answer?

Janae Moore · Answer 1

(7-3i) - (-4+9i)

Courtney Bowman · Answer 2

A - D

Step-by-step explanation:

The difference of A and D equals the complex number in row H in the table (6 - 10i):

A - D = - 3 - 4i - (-9 + 6i)

= - 3 - 4i + 9 - 6i

= - 3 + 9 - 4i - 6i

= (-3 + 9) + (-4 - 6) i

= 6 - 10i