Find y if
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Convert base all to base ten
![Rendered by QuickLaTeX.com y_{3}=y\times 3^{0}=y](https://acedstudy.com/wp-content/ql-cache/quicklatex.com-d03b3d2181b2f7538d5af6bb7efbcc9e_l3.png)
![Rendered by QuickLaTeX.com (y_{3})=y^{2}](https://acedstudy.com/wp-content/ql-cache/quicklatex.com-a41efcddba7ebb7f0c2ae6571392de4f_l3.png)
![Rendered by QuickLaTeX.com 301_{4}=3\times 4^{2}+0\times 4^{1}+1\times 4^{0}](https://acedstudy.com/wp-content/ql-cache/quicklatex.com-e17b5cc43b6a1cf927c792dedef0b7ff_l3.png)
![Rendered by QuickLaTeX.com \Rightarrow 48+0+1=49](https://acedstudy.com/wp-content/ql-cache/quicklatex.com-8dade926b6a6c54e240a1721e1b2476c_l3.png)
![Rendered by QuickLaTeX.com \Rightarrow y^{2}=49](https://acedstudy.com/wp-content/ql-cache/quicklatex.com-7ffa5ed30b87d2e20e29a973df6af503_l3.png)
![Rendered by QuickLaTeX.com \therefore y=7](https://acedstudy.com/wp-content/ql-cache/quicklatex.com-b34d2f7cbf8b2b5e44c1c01929c860df_l3.png)
square root both sides