Answer:
ans : general term = (2n +8)/(4^n) * (-1)^n
So you have a 50% chance to have a boy vs a girl (1/2). If you want 3 children, that would be 1/3*1/2= 1/6 or 16.67% chance
Answer:
o/3 or 1/1
Step-by-step explanation:
Answer:
3x+12y+4 -- is the simplified version, variables would be x and y
