Question

If (2 − 3i) + (x + yi) = 6, what is x + yi?
4 + 3i
4 − 3i
-4 − 3i
-4 + 3i
4x + 3i

Answer 1

i solved it and i didn't get nun of your answer choice

Answer 2

this is what i got

Let's solve for i.
2−3i+x+yi=6
Step 1: Add -2 to both sides.
iy−3i+x+2+−2=6+−2
iy−3i+x=4
Step 2: Add -x to both sides.
iy−3i+x+−x=4+−x
iy−3i=−x+4
Step 3: Factor out variable i.
i(y−3)=−x+4
Step 4: Divide both sides by y-3.
i(y−3)y−3=−x+4y−3
i=−x+4y−3
Answer:
i=−x+4y−3

Answer 3

so i would probably say B

Answer 4

okay i see how to do these now thx