anonymous
  • anonymous
For questions 8-10, use the radical equation: radical x-2 = 5 8. squaring both sides will yield a)x – 2 = 25 b)x – 2 = 5 c) x – 4 = 25 d) x2 – 4 = 25 9. The correct solution to the radical equation is: a) 3 b) 21 c) 27 d)29 10. Squaring both sides of the equation to remove the radicand first: a)Is always the best first step b) Can sometimes cause the problem to look more difficult c)Can always make the problem more difficult d) None of the above
Mathematics
  • Stacey Warren - Expert brainly.com
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chestercat
  • chestercat
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anonymous
  • anonymous
\[\sqrt{x-2}=5\]?
anonymous
  • anonymous
yes
anonymous
  • anonymous
\[(\sqrt{x-2})^2=5^2\]

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anonymous
  • anonymous
x-2=25 x= 25+2 x= 27
anonymous
  • anonymous
?
anonymous
  • anonymous
so its a?
anonymous
  • anonymous
8)a 9)c
anonymous
  • anonymous
10)a Squaring both sides of the equation to remove the radicand first:
anonymous
  • anonymous
thank you

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