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4S Calculează respectánd ordinea operatilor:
a) 256+ 653-578+355 46
b) 3ooo 496-63-298+1876-
c) 735-56 x 4+48-2=
d 173432+ 464442-385:5=
25 X (160-30x53-8-(24+6:6)=​

Răspuns :

Răspuns:

Explicație pas cu pas:

a) 256+653-578+355-46=909-578+355=331+355=686

b) 3000-496-63-298+1876=2504-496-63-298+1876=2008-63-298+1876=1235-298+1876=937+1876=2813

c)735-56*4+48-2=735-224+48-2=511+48-2=559-2=557

d)173.432+464.442-385/5=637.874-77=637.797

e)25*(160-30*53-8-(24+6/6))=25*(160-1590-8-(24+1))=25*(-1430-8-25)=25*(-1422-250)=25*(-1172)=-29.300

Sper ca te-am ajutat !

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