Question

Evaluate the expression 8n for n = 1. 5/12

Answer 1

8n is equal to 8 x n.

If n = 1.5/12

8n =    8 x 1.5/12


So,

8 x 1.5/12

= 8/1   x 1.5/12


= (8 x 1.5) /  (1 x 12)

= 12/12

= 1     ............................................. Your answer