Answer:
I can't help you too much but for the first one its never repeat your ex
Answer:
0.125 hope this helps you
Step-by-step explanation:
Answer:
I don't how to exactly put the explanation in words I hope this helps you
Step-by-step explanation:
Answer:
x = - 
Step-by-step explanation:
Radical roots occur in pairs, that is
x =
is a root then so is x = - 