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[(6x5¹⁰-5¹⁰)³:25¹⁵-47⁰]x10³

Răspuns :

[(6x5¹⁰-5¹⁰)³:25¹⁵-47⁰]x10³=

[(5×5¹⁰)³÷5³⁰-1]×10³=

[(5¹¹)³÷5³⁰-1]×10³=

(5³³÷5³⁰-1)×10³=

(5³-1)×10³=

50³-10³=

(5×10)³-10³=

5³×10³-10³=

5³×2³×(5³-1)=

125×8×124=

=124000