Пусть А={a,b} и В={5,6} тогда какое из указанных множеств есть множество В х А:<img src="/close/store/examRes/%7B30F8660C-DE76-4E34-938E-6C4A23229844%7D/img-7wmWff.png" /><img src="/close/store/examRes/%7B30F8660C-DE76-4E34-938E-6C4A23229844%7D/img-TdlvDp.png" /><img src="/close/store/examRes/%7B30F8660C-DE76-4E34-938E-6C4A23229844%7D/img-fAK2yb.png" /><img src="/close/store/examRes/%7B30F8660C-DE76-4E34-938E-6C4A23229844%7D/img-wZMIfE.png" /><img src="/close/store/examRes/%7B30F8660C-DE76-4E34-938E-6C4A23229844%7D/img-fXhilr.png" /> <img src="/close/store/examRes/%7B30F8660C-DE76-4E34-938E-6C4A23229844%7D/img-7wmWff.png" />, <img src="/close/store/examRes/%7B30F8660C-DE76-4E34-938E-6C4A23229844%7D/img-TdlvDp.png" />, <img src="/close/store/examRes/%7B30F8660C-DE76-4E34-938E-6C4A23229844%7D/img-fAK2yb.png" />, <img src="/close/store/examRes/%7B30F8660C-DE76-4E34-938E-6C4A23229844%7D/img-fXhilr.png" />, <img src="/close/store/examRes/%7B30F8660C-DE76-4E34-938E-6C4A23229844%7D/img-wZMIfE.png" />