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b)13⁰+(5×5²×5³)⁷:25²¹+2³⁰ URGENT VA ROG!!!!
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Răspuns :

Dianageorgiana794ask

Răspuns:

13⁰+(5×5²×5³)⁷:25²¹+2³⁰ =

1+(5¹⁺²⁺³)⁷:(5²)²¹+2³⁰=

1+5⁶ˣ⁷:5²ˣ²¹+2³⁰=

1+5⁴²⁻⁴²+2³⁰=

1+5⁰+2³⁰=

1+1+2³⁰=2+2³⁰

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