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[(2^2)^3-64^1+2^18:2^15]:(2^3-7^1+589^0)x5^3=

Răspuns :

[(2²)³-64¹+2^18:2^15]:(2³-7¹+589°)×5³
=[(4³-64+2^(18-15)]:(8-7+1)×125
=(64-64+2³):2×125
=8:2×125
=4×125
=500