Saved Bookmarks
| 1. |
Evaluate the following: (i)(√x+1+√x−1)6+(√x+1−√x−1)6 (ii)(x+√x2−1)6+(x−√x2−1)6 (iii)(1+2√x)5+(1−2√x)5 (iv)(√2+1)6+(√2−1)6 (v)(3+√2)5−(3−√2)5 (vi)(2+√3)7+(2−√3)7 (vii)(√3+1)5−(√3−1)5 (viii)(0.99)5+(1.01)5 (ix)(√3+√2)6−(√3−√2)6 (x){a2+√a2−1}4+{a2−√a2−1}4 |
|
Answer» Evaluate the following: (i)(√x+1+√x−1)6+(√x+1−√x−1)6 (ii)(x+√x2−1)6+(x−√x2−1)6 (iii)(1+2√x)5+(1−2√x)5 (iv)(√2+1)6+(√2−1)6 (v)(3+√2)5−(3−√2)5 (vi)(2+√3)7+(2−√3)7 (vii)(√3+1)5−(√3−1)5 (viii)(0.99)5+(1.01)5 (ix)(√3+√2)6−(√3−√2)6 (x){a2+√a2−1}4+{a2−√a2−1}4 |
|