Matematică, întrebare adresată de elena987372d, 8 ani în urmă

Aflati X din: a)3,16:X=10la puterea 3.
b) X:1,24=10 la puterea 3


elena987372d: ajutorrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
albatran: a) x=3,16:1000=...........
albatran: b)x=1,24*1000=.............
albatran: deci ai ocazia sa repezi inmultirea si impartirea unui numar cu 1000
elena987372d: ms

Răspunsuri la întrebare

Răspuns de alintrifu7facep78m5b
8
a)
x = 3.16 \times 10 {}^{ - 3}
b)
x = 1.24 \times {10}^{3}

elena987372d: la prima tre sa dea 0,00316 ca am la spate rsp. dar nu imi arata rezolvarea
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