Question

(i)
8 [6+2 {5 - 4 (5-8)}],​

Answer 1

Answer:

320

Step-by-step explanation:

8(6+2(5−4(5−8)

8(6+2(5−4×(3)

8(6+2(5+12)

8(6+2×17)

8×40

320

Answer 2

Answer:

Step-by-step explanation:

8[6+2{5-4(5-8)}]

=8[6+2{5-4(-3)}]

=8[6+2{1*-3}]

=8[8*-3]

=8*-24

-192