Укажите неравенство, решением которого является любое число.
1) x2-64≥0{"color":"#202335","fontFamily":"stix","language":"ru"}
2) x2+64≤0{"color":"#202335","fontFamily":"stix","language":"ru"}
3) x2+64≥0{"color":"#202335","fontFamily":"stix","language":"ru"}
4) x2-64≤0{"color":"#202335","fontFamily":"stix","language":"ru"}