passpadi

2002

Mathematics

JAMB

Without using tables, evaluate (343)(1/3) × (0.14)−1 × (25)(−1/2)

A.

10

B.

12

C.

8

D.

7

Correct Answer: 10

Explanation

(343)(1/3) × (0.14)-1 × (25)-1/2 = 3√343×(14/100)−1×(√25)−1 = 7×100/14×1/5 = 10.

(343)(1/3) × (0.14)-1 × (25)-1/2 = 3√343×(14/100)−1×(√25)−1 = 7×100/14×1/5 = 10.
passpadi
©2023 Passpadi. All rights reserved.