Question

4. Given that a * b = ab- evaluate
(4marks)
(i) 4*8
(ii) 2* (4 * 8)​

Answer 1

(i) 4*8 = 32

(ii) 2(4*8) = 2*32 = 64

Answer 2

(i) 4*8 = 32

(ii) 2* (4 * 8) = 64

Explanation:

(i) 4*8

4 × 8 = 32

(ii) 2* (4 * 8)

2 × (4 × 8)

2 × (32)

2 × 32 = 64

-TheUnknownScientist