Question

(0.6)3 - (0.51) 3 / (0.6)2 + 0.6 × 0.51 + (0.51)2

Answer 1

Step-by-step explanation:

(a^3-b^3)/(a^2+ab+b^2b )= a-b

(0.6)3 - (0.51) 3 / (0.6)2 + 0.6 × 0.51 + (0.51)2,

=0.6-.51

=0.09

Answer 2

(0.6)3 - (0.51)3 / (0.6)2 + 0.6 × 0.51 + (0.51)2

1.8 - 1.53 / 1.2 + 0.36 + 1.02

0.27 / 1.2 + 1.38

= 1.605