Operaciones potencias
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Transcript of Operaciones potencias
![Page 1: Operaciones potencias](https://reader036.fdocuments.net/reader036/viewer/2022082513/5588fe80d8b42aaa3f8b46ac/html5/thumbnails/1.jpg)
OPERACIONES CON
POTENCIAS Y
RAICES CUADRADAS
2º ESO
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a) 3 + 7· 4 – (-2)3 + (-6) =
3 + 7· 4 – (-2)3 + (-6) =
3 + 7· 4 – (-8) + (-6) =
3 + 7· 4 – (-8) + (-6) =
3 + 28 – (-8) + (-6) =
3 + 28 – (-8) + (-6) =
3 + 28 + 8 - 6 =
33
![Page 3: Operaciones potencias](https://reader036.fdocuments.net/reader036/viewer/2022082513/5588fe80d8b42aaa3f8b46ac/html5/thumbnails/3.jpg)
b) (-10) + 27: 32 · 5 -2 = (-10) + 27: 32 · 5 -2 =
(-10) + 27: 9 · 5 -2 =
(-10) + 27: 9 · 5 -2 =
(-10) + 3 · 5 -2 =
(-10) + 3 · 5 -2 =
(-10) + 15 -2 =
-10 + 15 - 2 = 3
![Page 4: Operaciones potencias](https://reader036.fdocuments.net/reader036/viewer/2022082513/5588fe80d8b42aaa3f8b46ac/html5/thumbnails/4.jpg)
c) 4 + (7 - 5)2 – (- 42 - 18:3) : 2 = 4 + (7-5)2 – (- 42- 18:3) : 2 =
4 + (2)2 – (- 42- 18:3) : 2 =
4 + 22 – (- 42- 18:3) : 2 =
4 + 4 – (- 16-18 :3) : 2 =
4 + 4 – (-16 - 18:3) : 2 = 4 + 4 – (-16 - 6) : 2 =
4 + 4 – (-16 - 6) : 2 = 4 + 4 – (-22) : 2 =
4 + 4 – (-22) : 2 = 4 + 4 – (-11) =
4 + 4 – (-11) = 4 + 4 + 11 = 19
3
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d) 6 + √9 :3 + √81 =
6 + √9 : 3 + √81 =
6 + 3 : 3 + 9 =
6 + 3 : 3 + 9 =
6 + 1 + 9 =
16
![Page 6: Operaciones potencias](https://reader036.fdocuments.net/reader036/viewer/2022082513/5588fe80d8b42aaa3f8b46ac/html5/thumbnails/6.jpg)
e) √(100-36) : √16 - √25 + 1 =
√(100-36) : √16 - √25 + 1 =
√64 : √16 - √25 + 1 =
√64 : √16 - √25 + 1 =
8 : 4 - 5 + 1 =
8 : 4 - 5 + 1 =
2 - 5 + 1 = - 2
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