选出下面使等式成立的一组。请选择AB*t,B7A9v3A+n-{+W(K0^,A.`'_4|5y(B6d(a
7×5-3=14-{+W(K0^,A.`'_4|5y(B6d(a
A(7×5)-3=14-{+W(K0^,A.`'_4|5y(B6d(a
B7×(5-3)=14-{+W(K0^,A.`'_4|5y(B6d(a