We can simply add the expression to simplify the expression. So,
(7+3i)+(-8+9i) =7 +3i -8+9i Get rid of paranthesis.
=(7-8)+(3i+9i) Group the like terms.
= -1 + 12i
Answer:
JK+KL=JL
Step-by-step explanation:
- (x-6) +(2x-8) =16
- x-6+2x-8=16
- x+2x=16+6+8
- 3x=30
- x=30/3
- x=10
- Now KL
- 2x-8
- 2x10-8
- 20-8
- =1<u>2</u><u>(</u><u>A</u><u>)</u><u> </u>
Answer:
A
Step-by-step explanation:
I think it’s 6
Sorry if I’m wrong
