Matematică
anutescu
2018-07-12 07:42:12
calculati (3^8×5^3)^3:(3^5×5^2)^4=
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catalinsalgau
2018-07-12 10:14:05

(3^8×5^3)^3:(3^5×5^2)^4= =(3^24×5^9):(3^20×5^8)= =3^4×5= =81×5=405

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