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Numerade Educator

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Problem 4 Easy Difficulty

Solve the equations by using the square root property. (See Examples $1-3 .$ )
$$a^{2}=5$$

Answer

$$\{\sqrt{5},-\sqrt{5}\}$$

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Video Transcript

in this problem we have given some distracting it here we have given, is quite difficult to fight. So we can say that it is because it is in the form of is quite equal to K. So applying so applying is choir route the property here applying square root property. Here I can write the express an edge A is equal to plus minus route fight So we can say that therefore solutions it for this problem. So I'm just writing the shall we since it So you sense it for this problem is equal to five as well as route five as well as minus root fight So Route five and minus suit five piece of