jazmyn101 jazmyn101

24-11-2017
Mathematics

contestada

Which method can't you use to solve the problem: x^2 - 47= 0

A.) Factoring

B.) Squareroots

C.) Quadratic Formula

Respuesta :

Аноним Аноним

24-11-2017

x^2 - 47 = 0
this cannot be factroed

Add 47 to both sides and take the square roots:-

x^2 = 47
x = +/- sqrt47

Its B

Answer Link

Аноним Аноним

24-11-2017

Your answer would be B hope this helps..

Answer Link

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