Question

5.CALCULEAZA,RESPECTAND ORDINEA OPERATIILOR ( - ) ​

Answer 1

Explicație pas cu pas:

7+8+(69-45)-6=

7+8+24-6=

15+24-6=

39-6=33

360-(276-72)+50=

360-204+50=

156+50=206

279-179+(50+75)-25=

279-179+125-25=

100+125-25=

225-25=200

5×(48-40+10)+2000=

5×(8+10)+2000=

5×18+2000=

90+2000=2090

(952-781)-54=

171-54=117

Succes!