Get detailed and reliable answers to your questions with IDNLearn.com. Our platform provides prompt, accurate answers from experts ready to assist you with any question you may have.
√x + 2 = x
Add like terms
2 = x - √x
Rewrite √x as x^1/2
2 = x - x^1/2
2 = x^ (1 - 1/2)
2 = x^1/2
2 = √x
2^2 = x
4 = x (option B)