Page 24 - เลขยกกำลง ฮปโป_Neat
P. 24
แบบฝึกทักษะที่ 9
1. จงท ำให้อยู่ในรูปอย่ำงง่ำย และมีเลขชี้ก ำลังเป็นบวก
3
1 5 0 =...................................................................................
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2 2
4 1
2. 2 =...................................................................................
2 5
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2 3
3. 2 m 2 m =...................................................................................
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4. m 3 3 m 4 4 =...................................................................................
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49 7 3
5. =...................................................................................
( 7) 5
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