Question

0.8*08*0.8-0.5*0.5*0.5/0.8*0.8+0.8*0.5+0.5*0.5 evaluate this

Answer 1

Answer:

Step-by-step explanation:

= 0.8 x 0.8 x 0.8 - 0.5 x 0.5 x 0.5 / 0.8 x 0.8 + 0.8 x 0.5 + 0.5 x 0.5

= 0.512 - 0.125 / 0.64 + 0.40 +0.25

= 0.387 / 1.29

= 0.3

answer : - 0.3