Question

Afla pe "x" din fiecare egalitate. (89+10-53)× x=0 8×9×5×1×1× x=16-16


va rog e urgent

Answer 1

1.$(89+10-53)xX=0$
Vom calcula paranteza:
$(99-53)xX=0=\ \textgreater \ 46xX=0=\ \textgreater \ 46x=0=\ \textgreater \ X= \frac{0}{46} =0$ (0 impartit la orice numar ne da 0)
2.$8x9x5x1x1xX=16-16=\ \textgreater \ 72x5x1x1xX=0=\ \textgreater \ 360xX=0=\ \textgreater$
$=\ \textgreater \ 360X=0=\ \textgreater \ X= \frac{0}{360} =0$

Answer 2

Salut!

(89+10-53)×X=0
(99-53)×X=0
46×X=0
X=46:0
X=0

8×9×5×1×1×X=16-16
72×5×1×1×X=16-16
360×1×1×X=16-16
360×1×X=16-16
360×X=16-16
360×X=0
X=360:0
X=0

Sper că te-am ajutat !
Succes!