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Calculati:
a)2³+[(2³)⁷-(2⁷)³+3×3⁴-81] : {3²×[301-10×(24+2⁷³:2⁷²×3)]}
b)2³+2¹⁰:2⁸×2+2×2⁷:2⁵+2¹⁰: (3×2⁵+2⁵)-4×2³
doar rezultatul​