calculati (-1/2)la puterea 5×(-2)la puterea 4÷(-1/2)

Răspuns :

( - 1/2)^5 × ( - 2 )^4 : ( - 1/2) =

( - 1/32) × 16 × ( -2) =

( - 1/2) × ( - 2 ) =

2/2 =

1
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