Mathematics, 27.07.2019 10:30 jackfrost5
What is the following sum? ^3√125x^10y^13+^3√27x^10y^13
Answers: 2
![\sqrt[3]{125}x^{10}y^{13}+\sqrt[3]{27}x^{10}y^{13}](/tpl/images/0138/4721/e5293.png)
is 
![\sqrt[3]{125}=\sqrt[3]{5\times 5 \times 5}=\sqrt[3]{5^3}](/tpl/images/0138/4721/1eda1.png)
![\sqrt[n]{a^n}=a](/tpl/images/0138/4721/b69f6.png)
![\sqrt[3]{125}=\sqrt[3]{5^3}=5](/tpl/images/0138/4721/53c3c.png)
![\sqrt[3]{27}=\sqrt[3]{3\times 3 \times 3}= \sqrt[3]{3^3}](/tpl/images/0138/4721/50704.png)
![\sqrt[3]{27}=\sqrt[3]{3^3}=3](/tpl/images/0138/4721/302e5.png)
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What is the following sum? ^3√125x^10y^13+^3√27x^10y^13...
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