Mathematics, 03.07.2019 19:00 yudayang2012pa9u8p
Will mark brainliest! combine and simplify the following radical expressions:
Answers: 1
![6\sqrt[3]{-16}+\frac{2}{3}\sqrt[3]{-54}-5\sqrt[3]{250}](/tpl/images/0047/4218/ecd37.png)
.![6\sqrt[3]{-16} = -6\sqrt[3]{2^4} = -6\sqrt[3]{2^3\cdot \:2}=-6\cdot \:2\sqrt[3]{2} =-12\sqrt[3]{2}](/tpl/images/0047/4218/4fd38.png)
![\frac{2}{3}\sqrt[3]{-54}=\frac{2}{3}(-\sqrt[3]{3^3\cdot \:2}) =-\frac{2}{3}\cdot \:3\sqrt[3]{2} =-2\sqrt[3]{2}](/tpl/images/0047/4218/9c355.png)
![5\sqrt[3]{250}=5\sqrt[3]{5^3\cdot \:2}=5\cdot \:5\sqrt[3]{2}=25\sqrt[3]{2}](/tpl/images/0047/4218/a4f6f.png)
![6\sqrt[3]{-16}+\frac{2}{3}\sqrt[3]{-54}-5\sqrt[3]{250}=-12\sqrt[3]{2}-2\sqrt[3]{2}-25\sqrt[3]{2}](/tpl/images/0047/4218/d4c6d.png)
![=-14\sqrt[3]{2}-25\sqrt[3]{2}](/tpl/images/0047/4218/ac5c3.png)
![=-39\sqrt[3]{2}](/tpl/images/0047/4218/e6e59.png)
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Will mark brainliest! combine and simplify the following radical expressions:...
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