Answer:
10
Step-by-step explanation
i took the test so i know this is right and i dont know if you still need the answer but here you go evidence shown in photo
Answer:
x=14
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
Radical roots occur as conjugate pairs
Given - 5 +
t is a root , then
- 5 -
t is also a root → a