Question

solve the problem please Solve only 6th question​

Answer 1

Step-by-step explanation:

8 /1000

8/10 power-4

so,8×10 power-4

Answer 2

6. {(a/b) (a/b)⁻¹} {(1/c⁻¹) (a⁻¹)}

= {(a/b) (b/a)} {(1/c⁻¹) (a⁻¹)}

= 1 (1/c⁻¹) (a⁻¹)

= c (1/a)

= c/a