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[(3-4la puterea 15:8 la puterea 10 )totul la puterea 17 x 16 la puterea 2]+(2x2 la puterea 2x 4 la puterea 2)totul la puterea 3=

Răspuns :

Guss
[(3-4^15:8^10)^17×16^2]+(2×2^2×4^2)^3=[(3-2^30:2^30)^17×2^8]+(2^3×2^4)^3=[(3-1)^17×2^8]+(2^7)^3=(2^17×2^8)+2^21=2^25+2^21=2^21(2^4+1)=2^21×17.

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