Question

7 supra 6 - 3 supra 11 x (2 supra 9 - 5 supra 6) = ?

Answer 1

Răspuns

Explicație pas cu pas:

7/6-3/11(2/9-5/6)=7/6-3/11(4/18-15/18)=7/6-3/11*(-11/18)=7/6+(3/11)*(11/18)=7/6+3/18=7/6+1/6=8/6=4/3=1_1/3