Укажите решение неравенства x2-64<0.{"color":"#202335","fontFamily":"stix","language":"ru"}
1) -8; +∞{"color":"#202335","fontFamily":"stix","language":"ru"}
2) -∞; 8{"color":"#202335","fontFamily":"stix","language":"ru"}
3) -8; 8{"color":"#202335","fontFamily":"stix","language":"ru"}
4) -∞; -8∪(8; +∞){"color":"#202335","fontFamily":"stix","language":"ru"}