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Nuttela24rainbow
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Cum continui? Nu stiu ce sa mai fac in continuare, am introdus doar intregii

Cum Continui Nu Stiu Ce Sa Mai Fac In Continuare Am Introdus Doar Intregii class=

Răspuns :

Renatemambouko
{15/4×[(155/21-21/4×48/35):38/14]+5/3}:23/8×3/2=
={15/4×[(155/21-36/5) ×14/38]+5/3} ×15/4×8/23×3/2=
={15/4×[(775-756)/105) ×14/38]+5/3} ×30/23×3/2=
=[(15/4×19/105 ×14/38)+5/3] ×8/23×3/2=
=(1/4+5/3) ×8/23×3/2=
=(3+20)/12×8/23×3/2=
=23/12×8/23×3/2=
=1/3×2/1×3/2=1