1. 
The value of (0.96)3 - (0.1)3 is:
(0.96)2 + 0.096 + (0.1)2

A. 0.97
B. 0.86
C. 1.06
D. 0.95

Answer: Option B

Explanation:

Given expression :

= (0.96)3 - (0.1)3
(0.96)2 + (0.96 x 0.1) + (0.1)2
= a3 - b3
a2 + ab + b2
= (a - b)
= (0.96 - 0.1)
= 0.86