Answer:
its B
Step-by-step explanation:
If a root is a+√b then another is a-√b because of quadatic formula
r2=1-√5
Answer:
the question looks weird can u fix it
Step-by-step explanation:
Answer: 7 1/30
Step-by-step explanation: convert to improper fractions then find lowest common denominator between them then add and simplify back to mixed fraction :)