45_Calcule
![a) \sqrt[3]{10 ^{3} } a) \sqrt[3]{10 ^{3} }](https://tex.z-dn.net/?f=a%29+%5Csqrt%5B3%5D%7B10+%5E%7B3%7D+%7D+)
![b) \sqrt[4]{1.7} {}^{4} b) \sqrt[4]{1.7} {}^{4}](https://tex.z-dn.net/?f=b%29+%5Csqrt%5B4%5D%7B1.7%7D+%7B%7D%5E%7B4%7D+)

![d)\sqrt[4]{2} {}^{4} d)\sqrt[4]{2} {}^{4}](https://tex.z-dn.net/?f=+d%29%5Csqrt%5B4%5D%7B2%7D++%7B%7D%5E%7B4%7D+)
46_Simplifique os radicais
![a)\sqrt[9]{5 {}^{6} } a)\sqrt[9]{5 {}^{6} }](https://tex.z-dn.net/?f=+a%29%5Csqrt%5B9%5D%7B5+%7B%7D%5E%7B6%7D+%7D+)
![b) \sqrt[15]{3 {}^{20} } b) \sqrt[15]{3 {}^{20} }](https://tex.z-dn.net/?f=b%29+%5Csqrt%5B15%5D%7B3+%7B%7D%5E%7B20%7D+%7D+)
![c)\sqrt[6]{11 {}^{3} } c)\sqrt[6]{11 {}^{3} }](https://tex.z-dn.net/?f=+c%29%5Csqrt%5B6%5D%7B11+%7B%7D%5E%7B3%7D+%7D+)
![d) \sqrt[18]{7} {}^{2} d) \sqrt[18]{7} {}^{2}](https://tex.z-dn.net/?f=d%29++%5Csqrt%5B18%5D%7B7%7D++%7B%7D%5E%7B2%7D+)
Soluções para a tarefa
Respondido por
2
usa a técnica do cancelamento
a)=10
b)=1.7
c)

d)=
![\sqrt[4]{ {2}^{4} } \sqrt[4]{ {2}^{4} }](https://tex.z-dn.net/?f=+%5Csqrt%5B4%5D%7B+%7B2%7D%5E%7B4%7D+%7D+)
usa o cancelamento = 2
2)
a)
![\sqrt[9]{ {5}^{6} } \sqrt[9]{ {5}^{6} }](https://tex.z-dn.net/?f=+%5Csqrt%5B9%5D%7B+%7B5%7D%5E%7B6%7D+%7D+)
divide pelo mesmo numero no caso (3)
=
![\sqrt[3]{ {5}^{2} } \sqrt[3]{ {5}^{2} }](https://tex.z-dn.net/?f=+%5Csqrt%5B3%5D%7B+%7B5%7D%5E%7B2%7D+%7D+)
a)=10
b)=1.7
c)
d)=
usa o cancelamento = 2
2)
a)
divide pelo mesmo numero no caso (3)
=
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