(−1)121×576=?(-1)^{121 }\times\sqrt{576}=?(−1)121×576=? A24B26C-24D-26Answer: C. -24 Read Explanation: (−1)121×576(-1)^{121 }\times\sqrt{576}(−1)121×576 (−1)121=−1(-1)^{121 }= -1(−1)121=−1 576=24\sqrt{576 }= 24 576=24 (−1)121×576(-1)^{121} \times\sqrt{576}(−1)121×576 =−1×24= -1 \times 24=−1×24 =−24= -24=−24 Read more in App
