Respuesta:
Explicación paso a paso:
I. Simplifica los radicales
1.
2.
3.
4.
5.
6.
7.
8.
II Efectúa las siguientes adiciones
1. = 17
3. 17 - 19 - = -2 - 6
4. 5 + - 2 = 5(2) + 7(3) - 2(5)= 21
5. 6 - 5 - 2 = 6(2) - 5(3) - 2(3) - 2(4) = -19
6. 7 + 2 - 5 = 7(3) + 2(2) - 5(2²) = 5
7. - + + = - + + =
= 2 - 3 + + 5 = 5
8. + + 8 - 10= + + 8 - 10=
= 5 + 7 +8(2) - 10(3) = 19
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Respuesta:
Explicación paso a paso:
I. Simplifica los radicales
1.![\sqrt[3]{54} = \sqrt[3]{2*27} =\sqrt[3]{2*3^{3} } =\sqrt[3]{3^{3} } *\sqrt[3]{2}= 3\sqrt[3]{2} \sqrt[3]{54} = \sqrt[3]{2*27} =\sqrt[3]{2*3^{3} } =\sqrt[3]{3^{3} } *\sqrt[3]{2}= 3\sqrt[3]{2}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B54%7D%20%3D%20%5Csqrt%5B3%5D%7B2%2A27%7D%20%3D%5Csqrt%5B3%5D%7B2%2A3%5E%7B3%7D%20%7D%20%3D%5Csqrt%5B3%5D%7B3%5E%7B3%7D%20%7D%20%2A%5Csqrt%5B3%5D%7B2%7D%3D%20%203%5Csqrt%5B3%5D%7B2%7D)
2.
3.
4.![\sqrt[5]{480} = \sqrt[5]{32*15} =\sqrt[5]{2^{5} }*\sqrt[5]{15} = 2\sqrt[5]{15} \sqrt[5]{480} = \sqrt[5]{32*15} =\sqrt[5]{2^{5} }*\sqrt[5]{15} = 2\sqrt[5]{15}](https://tex.z-dn.net/?f=%5Csqrt%5B5%5D%7B480%7D%20%3D%20%5Csqrt%5B5%5D%7B32%2A15%7D%20%3D%5Csqrt%5B5%5D%7B2%5E%7B5%7D%20%7D%2A%5Csqrt%5B5%5D%7B15%7D%20%20%3D%202%5Csqrt%5B5%5D%7B15%7D)
5.
6.
7.![\sqrt[4]{810} = \sqrt[4]{81*10}= \sqrt[4]{3^{4} } *\sqrt[4]{10} = 3\sqrt[4]{10} \sqrt[4]{810} = \sqrt[4]{81*10}= \sqrt[4]{3^{4} } *\sqrt[4]{10} = 3\sqrt[4]{10}](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7B810%7D%20%3D%20%5Csqrt%5B4%5D%7B81%2A10%7D%3D%20%5Csqrt%5B4%5D%7B3%5E%7B4%7D%20%7D%20%2A%5Csqrt%5B4%5D%7B10%7D%20%3D%203%5Csqrt%5B4%5D%7B10%7D)
8.![\sqrt[7]{1920} = \sqrt[7]{128*15} = \sqrt[7]{2^{7} }*\sqrt[7]{15} =2\sqrt[7]{15} \sqrt[7]{1920} = \sqrt[7]{128*15} = \sqrt[7]{2^{7} }*\sqrt[7]{15} =2\sqrt[7]{15}](https://tex.z-dn.net/?f=%5Csqrt%5B7%5D%7B1920%7D%20%3D%20%5Csqrt%5B7%5D%7B128%2A15%7D%20%3D%20%5Csqrt%5B7%5D%7B2%5E%7B7%7D%20%7D%2A%5Csqrt%5B7%5D%7B15%7D%20%20%3D2%5Csqrt%5B7%5D%7B15%7D)
II Efectúa las siguientes adiciones
1.
= 17
2.
3. 17
- 19
-
= -2
- 6
4. 5
+
- 2
= 5(2
) + 7(3
) - 2(5
)= 21
5. 6
- 5
- 2
= 6(2
) - 5(3
) - 2(3
) - 2(4
) = -19
6. 7
+ 2
- 5
= 7(3
) + 2(2
) - 5(2²
) = 5![\sqrt[3]{2} \sqrt[3]{2}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B2%7D)
7.
-
+
+
=
-
+
+
=
= 2
- 3
+
+ 5
= 5![\sqrt[4]{2} \sqrt[4]{2}](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7B2%7D)
8.
+
+ 8
- 10
=
+
+ 8
- 10
=
= 5
+ 7
+8(2
) - 10(3
) = 19