Question

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(0,39)³ =
(2,1)²=
(0,63)²=
(7,2)³=

Answer 1

(0,39)³ =

(0,39).(0,39).(0,39) =

0,1521.(0,39 =

0,059319

(2,1)²=

(2,1).(2,1) =

4,41

(0,63)²=

(0,63).(0,63) =

0,3969

(7,2)³=

(7,2).(7,2).(7,2) =

51,84.(7,2) =

373,248