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KittyCat1274
a fost răspuns

Calculati (7^4-7^3):(7^2-7)-2^3x5

Răspuns :

Dhidioseanu
(2.401 - 343) : (49 - 7) - 8x5=
2.058 : 42 - 40
49-40= 9
ZuZu200830
(7^4-7*3):(7^2-7)-2^3×5=
=7^3(7-1):7(7-1)-2^3×5
=7^2-2^3×5
=49-8×5
=49-40
=9

Succes

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