Question

am nevoie de ajutor dau coroana ​

Answer 1

Bună!❤

1.

2.340-[(50-48+4)+3×(126+50):2]-1.945=

=2.340-[(2+3)+3×176:2]-1.945=

=2.340-(5+3×88)-1.945=

=2.340-(5+264)-1.945=

=2.340-269-1.945=

=2.071-1.945=

=126

2.

57:19+18×3+89+3×3=

=3+54+89+9=

=57+89+9=

=146+9=

=155

⏹=126 ;

⏺=155 .

✏Baftă la teme!✏