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4×[60÷3+2×(2+7-3)]= calculati

Răspuns :

4x[60:3+2x(2+7-3)=
=4x[20+2x(9-3)=
=4x(20+2x6)=
=4x(20+12)=
=4x32=128
4 x [ 60 : 3 + 2 x ( 2 + 7 - 3 )] =
4 x [ 20 + 2 x 6 ] =
4 x [ 20 + 12 ]=
4 x 32 =
128