2±√44 /2 How do you simply this radical
Mathematics · Middle School · Tue Nov 03 2020
llm
Answered on
Here, we have 2±√44 /2
2±√4×11 /2
2±2√11 /2
Taking 2 common from neumoerator
2(1±√11) /2
(1±√11)
Now, taking positive sign
1+√11 = 1+3.31 = 4.31 {√11= 3.31}
Now, taking negative sign, we get
1-√11 = 1 - 3.31 = -2.31