What would you need the answer w just used scracitc or something 12
(a) If
are mutually exclusive, then

so we have

(b) If
are mutually independent, then




so that



Add the like terms so (1)(-10i)
Answer:
k=2
Step-by-step explanation:
Open parenthesis:
6k-12=3k-6
Put all like terms on one side:
6k-3k=-6+12
Simplify:
3k=6
k=2
<em>~Stay golden~ :)</em>
Answer:
12
Step-by-step explanation: