The value of expression 0.8*0.8*0.8−0.5*0.5*0.5/0.8*0.8+0.8*0.5+0.5*0.5 is equal to

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watchmenkinkvn8 · Accepted Answer

a        3            −              b        3                            a        2            +      a      b      +              b        2              =            (      a      −      b      )      (              a        2            +      a      b      +              b        2            )                      a        2            +      a      b      +              b        2              =  (  a  −  b  )  =  0.8  −  0.5  =  0.3

The value of expression 0.80.80.8−0.50.50.5/0.80.8+0.80.5+0.5*0.5 is equal to

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