I think 8.0km is the answer
Answer:
Step-by-step explanation:
x²-px-p-c=0
sum of roots=α+β=-b/a=p
product of roots=αβ=c/a=-p-c
(α+1)(β+1)=αβ+α+β+1=-p-c+p+1=-c+1
Is the algebra, if so what type?
Answer: 270
Step-by-step explanation: multiply54 with 5 and u get 270 hope this helps