1) х⁸×х²= х^8+2 = х¹⁰
2) х⁸÷х²= х^8-2 = х⁶
3) (х⁸)²= х^2×8 = х¹⁶
4) (х⁴)⁵×х²/х¹² = х²⁰×х²/х12 = х²²÷х¹²=х¹⁰
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1) х⁸×х²= х^8+2 = х¹⁰
2) х⁸÷х²= х^8-2 = х⁶
3) (х⁸)²= х^2×8 = х¹⁶
4) (х⁴)⁵×х²/х¹² = х²⁰×х²/х12 = х²²÷х¹²=х¹⁰