Mathematics, 13.07.2019 22:40 JDKozlova
Solve the equation using square roots x2-14=-10
Answers: 1
![x^2-14=-10\\\\\Rightarrow x^2=-10+14\\\\\Rightarrow x^2=4\\\\\Rightarrow x=\pm\sqrt{4}~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~[\textup{taking square root on both sides}]\\\\\Rightrarow x=-2,2.](/tpl/images/0086/4015/ff8ce.png)
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Solve the equation using square roots x2-14=-10...
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