Question

Find the value of (i) 8 −1×5 3 2−2 (ii) (6 −1 × 3 −1 ) × 2 −1​

Answer 1

Step-by-step explanation:

Simplify (i) {(1/3)^(-2) - (1/2)^(-3)} -: (1/4)^(-2). (ii) (5/8)^(-7) xx (8/5)^(-5).

Answer 2

i) -526

ii) i don't know the answer