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Va rog ex 4 .Cine da primul dau coroana

Va Rog Ex 4 Cine Da Primul Dau Coroana class=

Răspuns :

Explicație pas cu pas:

a)743 602-(390 483+164 454:6)=

743 602-(390 483+27 409)=

743 602-417 892=

325 710

b)(206 438+13×23 046):4=

(206 438+299 598):4=

506 036:4=

126 509

c)(267 171:3+112 506×7)-596×53=

(89 057+112 506×7)-596×53=

(89 057+787 542)-596×53=

(89 057+787 542)-31 588=

876 599-31 588=

845 011

d)(530 552:11:4:2×10)+156×23×48:4:2=

60 290+156×23×48:4:2=

60 290+21 528=

81 818