Four times marie's age minus twice lisa's age is -10. lisa is three times as old as marie. how old is marie?
1 answer:
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<em>The answer is ![\sqrt[3]{ 5^{7} }](https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B%205%5E%7B7%7D%20%7D%20)
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The reason we get this answer is because when you are converting from exponential form, to radical form you always place the numerator as our constant's exponent in the radical <em>(
is called the radicand because it is located in the radical)</em> and the denominator in front of the radical, where it would be called the index.
<em>Here's what a formula would look like:</em>![( \sqrt[n]{x} ) ^{q}=x^{ \frac{p}{q} }](https://tex.z-dn.net/?f=%28%20%5Csqrt%5Bn%5D%7Bx%7D%20%29%20%5E%7Bq%7D%3Dx%5E%7B%20%5Cfrac%7Bp%7D%7Bq%7D%20%7D%20)
Thank you for your question! I hope this helped! Have an amazing day and feel free to let me know if I can help you further! :D
The reason we get this answer is because when you are converting from exponential form, to radical form you always place the numerator as our constant's exponent in the radical <em>(
<em>Here's what a formula would look like:</em>
Thank you for your question! I hope this helped! Have an amazing day and feel free to let me know if I can help you further! :D