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