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dau coroana doar c) si d)

Dau Coroana Doar C Si D class=

Răspuns :

C. 16+36:4+2×8-27=
16+9+16-27=
25+16-27=
41-27=
=14.

90-42:(28+16-38)=
90-42:(44-38)=
90-42:6=
90-7=
=83.

22+2+2:2-10:2=
22+2+1-5=
22+3-5=
25-5=
=20.

(24:8+27)-(6×4-4)=
(3+27)-(24-4)=
30-20=
=10.

D.(10×10+10×10):10-10=
(100+100):10-10=
200:10-10=
20-10=
=10.

(1+1+1+1):4+1-2=
(2+2):4+1-2=
4:4+1-2=
1+1-2=
2-2=
=0.

(24:8+27)-(6×4-4)=
(3+27)-(24-4)=
30-20=
=10.

(224+100:10)×0+505=
(224+10)×0+505=
234×0+505=
0+505=
=505.
SUCCES!