Respuesta :
Answer:
C, I have checked with algebra calculators and they all got the same answer also I did alone before I checked
Step-by-step explanation:
The solution to the given equation is 5 and -6.
What is solution of equation?
The solution of an equation is the set of all values that, when substituted for unknowns, make an equation true.
[tex]\sqrt{x^{2} +2x-25} = \sqrt{x+5}\\ \\ x^{2} +2x-25 = x+5\\\\ x^{2} +x-30 = 0\\\\ x^{2} +6x -5x -30 = 0\\\\x(x+6) - 5(x+6) = 0\\\\(x-5)(x+6) = 0\\\\x = 5, -6[/tex]
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