lhaftershock43oya16p lhaftershock43oya16p

04-01-2018
Mathematics

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Use the rules of equations and inverse operations to solve the equation. In your final answer, include all of your work.
25 - x^ 2 = -150

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Аноним Аноним

04-01-2018

subtract 25 from both sides:-
-x^2 - -150-25
-x^2 = -175
Divide both sides by -1:-
x^2 = 175
x = +/- sqrt 175
x = 13,23 , -13.23 to nearest hundredth

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