Lucy does the following problem incorrectly. Explain the error and redo the problem showing the correct answer. Lucy’s answer -1
1 answer:
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You haven't provided the expression or the choices, therefore, I cannot provide an exact answer.
However, I'll try to help you understand the concept so that you can solve the question you have
Like radicals are characterized by the following:
1- They both have the same root number (square root, cubic root , ...etc)
2- They both have the same radicand (meaning that the expression under the root is the same in both radicals)
Examples of like radicals:
3
and 7
![\sqrt[5]{x^2y}](https://tex.z-dn.net/?f=%20%5Csqrt%5B5%5D%7Bx%5E2y%7D%20)
and 3
Check the choices you have. The one that satisfies the above two conditions would be your correct choice
Hope this helps :)
However, I'll try to help you understand the concept so that you can solve the question you have
Like radicals are characterized by the following:
1- They both have the same root number (square root, cubic root , ...etc)
2- They both have the same radicand (meaning that the expression under the root is the same in both radicals)
Examples of like radicals:
3
Check the choices you have. The one that satisfies the above two conditions would be your correct choice
Hope this helps :)
