WhiteHorses WhiteHorses

14-04-2022
Matematyka

Rozwiązane

(-2) do potęgi 2 RAZY (-4) - 21 = ?
NA TERAZ, SZYBKO !!!

Odpowiedź :

Zuzia1418 Zuzia1418

14-04-2022

Odpowiedź:

Szczegółowe wyjaśnienie:

(-2)²·(-4)-21=4·(-4)-21=-16-21=-37

Answer Link

Parasparas Parasparas

14-04-2022

Odpowiedź:

Szczegółowe wyjaśnienie:

=4×(-4)-21= -16-21= -37

Answer Link

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