Surds and Indices mcqs test 01By / 09/11/2019 1. The value of (256) 5/4 is: 1024 1089 1000 510 2. 49 x 49 x 49 x 49= 7 ? 9 7 10 8 3. [1/216] -2/3 x [1/27] -4/3 =? 4/9 5/9 3/7 3/4 4. Simplify (27) 2 12 16 9 15 5. The value of (/“8“)1/2 is: /““5 /“`4 /““2 /““3 6. The value of [32/243]-4/5 is 81/78 15/78 71/90 81/16 7. (1000) 7 /1018 =? 10 1000 10000 100 8. The value of 51/2 x (1250)0.25 is ? /““7 /““5 5 7 9. Evaluate (256 ) x (168) 2 2 4 6 5 10. The value of [-1/ 216 ] -2/3 is ? 33 36 30 39 Loading …