Question

Evaluate: i) (4 8 ÷ 4 10) 2 x 4 −3

Answer 1

Step-by-step explanation:

1. Evaluate the exponent:

(i) 5-3

(ii) (1/3)-4

(iii) (5/2)-3

(iv) (-2)-5

(v) (-3/4)-4

We have:

(i) 5-3 = 1/53 = 1/125

(ii) (1/3)-4 = (3/1)4 = 34 = 81