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a fost răspuns

Calculeaza, respectand ordinea operatiilor.
9+18:2:3,
2+10:5x2
8x3+9x4
27:9+7x7

Răspuns :

Cristinaandrei2
1) 9+18:2:3
=9+6:3=
=9+2=
=11

2)  2+10:5x2
=2+2x2=
=2+4=
=6

3)  8x3+9x4
=24+9x4=
=24+36=
=60

4)  27:9+7x7
=3+7x7=
=3+49=
=52.

Sper  ca  ti-am  fost  de  ajutor!!!


9+18/2/3= 9+9/3=9+3=12                                    

2+10/5*2=2+2*2=2+4=6

8*3+9*4=24+36=60

27/9+7*7=3+49=52

Alte intrebari